Catalogo Vernier 2016 by Districalc Soluciones-Educativas

Vernier Asia Limited Block B2A, 13F Hoi Bun Industrial Building 6 Wing Yip Street Kwun Tong, Kowloon HONG KONG

Vernier Europe Limited Unit 5 Longford Business & Technology Park, Ballinalee Road, Longford N39 R3W9 IRELAND

Phone: +1-941-349-1000 Fax: +1-941-349-2766

Phone: +852-2790-3550 Fax: +852-2790-3551

Phone: +353-43-334 1980

www.vernier-intl.com gezcurra@vernier-intl.com

www.vernier-intl.com toyue@vernier-asia.com

www.vernier-intl.com venglish@vernier-europe.com

Coming in Spring 2016

NEW LabQuest Stream Designed to meet the needs of mobile learning environments, LabQuest Stream—our newest sensor interface—can wirelessly stream data to a mobile device or connect directly to a student computer or Chromebook. See page 22.

NEW Dynamics Cart and Track System

NEW Investigating Solar Energy lab book

NEW Pressure Sensor 400

New and improved features mean you can teach dynamics with equipment that is intuitive and easy to set up.

Featuring both experiments and engineering projects, elementary students can explore solar energy and investigate real-world problems.

Measure absolute pressures from 0 to 400 kPa with this accurate, robust sensor designed for college chemistry experiments.

See page 110.

See page 68.

See pp. 126–129.

2016 CATALOGUE

Vernier Data-Collection Technology for Science & Math • 2016 Catalogue • www.vernier-intl.com

Vernier International 5026 Calle Minorga Sarasota, FL 34242 U.S.A.

2016 CATALOGUE

Data-Collection Technology Chemistry • Physics • Biology • STEM • Biotechnology • Engineering • Math • K–8 Physical Science • Physiology • Environmental Science • Water Quality • Earth Science

LabQuest 2

Vernier Software & Technology

Vernier Software & Technology was co‑founded in 1981 by Dave and Christine Vernier. Dave’s background as a physics teacher and Christine’s knack for business combined to form a company with a deep commitment to education.

2016

Thirty-five years later, the company is still owned by Christine and Dave, along with 8 employee owners who have backgrounds in science and math education, as well as business.

The freedom to inquire. The technology to excel.

CATALOGUE FPO - Vernier 35 logo

Placed 28th of 100 2015 Best Companies to Work For in Oregon

Here’s a throwback picture in honor of our 35th anniversary. Taken in 1995, this picture features John Wheeler, recently named our CEO, and Kathy Higashihara, who has been with the company for 25 years.

Placed 4th 2015 Healthiest Employers

Placed 16th of 100 2015 Best Green Companies in Oregon

Placed 19th 2015 Top Work Places in Oregon

Business Journal 2015 Corporate Philanthropy Award

Vernier is proud to be recognized for its philanthropic commitment, environmental policies, steady growth, and as one of the Best 100 Companies to Work For in Oregon for 15 years.

Celebrating 35 Years We are celebrating our 35th year with a number of great new products. The technology used in STEM education constantly changes, and as it does, we come up with new solutions. Our new LabQuest Stream and Go Wireless Link (introduced last year) are designed for use with iOS or Android devices and Chromebooks. We know school budgets are tight, and we work hard to make most old Vernier sensors work with these new products. We have a number of other new products, including several for college chemistry: a Platinum-Cell Conductivity Probe, Flash Photolysis Spectrometer, and a new pressure sensor, the Pressure Sensor 400.

Read the Reviews

For physics, we have a new Sound Level Sensor and a completely redesigned Dynamics Cart and Track System. The great news here is that in both cases, the new products are less expensive than previous versions.

John Wheeler, who is our former Chief Technology Officer and a 24-year veteran at Vernier. We are pleased to have John lead the company into the future. Dave and Christine will continue to remain active in the company as Co-Presidents.

We also have new products for biology, environmental science, engineering education, and several new books. See pp. 2–3 for details on all the new products.

We encourage you to contact any of us personally at any time.

Thirty-five years ago, Dave and Christine Vernier started Vernier Software in the garage of their home. Today, we have 108 employees in a 45,000 square foot LEED® Certified building. And now, after all these years, we have named a new CEO at Vernier Software & Technology:

dvernier@vernier.com and cvernier@vernier.com

Carol S. Holzberg, Ph.D.

John Wheeler

Award-Winning Technology

Dave and Christine Vernier Co-Presidents

CEO

jwheeler@vernier.com

Tech & Learning

Assistive Technology

“The Vernier LabQuest 2 can build interest in science, make experiments come alive, and deepen understanding of complex concepts. The affordable handheld tool supports student-centered, inquiry-based learning … and critical analysis as budding scientists use real tools to conduct realtime investigations. …”

“With the LabQuest 2, Vernier has transformed the way teachers need to think about teaching science in the classroom and provided them with an easy and powerful solution for capturing data in real time.”

Scholastic Administrator’s Tech Tools Grade: A, “A bargain. LabQuest is a modern-day science lab that fits in the palm of a hand.” Brian Nadel

NSTA Blog “It seemed obvious that the LabQuest 2 would be a real game changer in the data-collection space, but after our field test, it seems more that the LabQuest 2 has invented an entirely new game.” Martin Horejsi

Brian Friedlander, Ph.D.

Readers’ Choice Award from eSchool Media awarded to LabQuest 2

CODiE Award Finalist presented to the LabQuest 2 App

Worlddidac Award granted to both LabQuest 2 and the Connected Science System

BETT Award Finalist presented to the LabQuest 2 App

Vernier Data-Collection Technology 2016 Catalog What’s NEW 2–3 Why Teachers Choose Vernier 4–5 Data Logging 6–27 What You Need 6 LabQuest 2 8–13 Computers

STEM Overview 29 Vernier Structures & Materials Tester 82 KidWind Wind Experiment Kits 98–99 Solar Energy 101 Experiments and Engineering Projects 138–149

14–19

Chromebooks 20–21 Mobile Devices 22–26 BYOD 27

Software 9–26 LabQuest 2 App 9–11 Logger Pro 3 16–19 Graphical Analysis for Chrome 20 Graphical Analysis for iOS and Android 23 Video Physics 26

Curriculum 138–149 Lab Book Features 144–145 Next Generation Science Standards 146 Alignment to State and National Standards 147 AP and IB Science 148

Science Department 30–31 Science Department Overview 30

Biology 32–49 Chemistry 50–75 Earth Science 76–79 Engineering 80–89 Environmental Science 90–101 Primary Science 102–111

TABLE OF CONTENTS

Christine and David Vernier celebrate the expansion of Vernier headquarters in Beaverton with a ribbon cutting ceremony.

STEM 28–29

Physical Science 112–113 Physics 114–137

My LabQuest Library 149

TI Data Collection 150–153 TI-84 Graphing Calculators 150 Math EasyLink Packages 151 Supported Products 151 TI-Nspire Technology 152 TI-Nspire Lab Cradle 153

Sensors and Accessories 154–182 Sensor List 155 Sensor Accessories 181 LabQuest 2 Accessories 182

General Info and Index 183–192

WHAT’S NEW

What’s NEW

LabQuest Stream

Coming in Spring 2016

Data Collection for Chromebooks, Tablets, and Mobile Devices Check out our solutions available for iPad® tablets, Android™ devices, Chromebooks™, and BYOD.

Video Physics™

Data Collection with Chromebooks Connect a sensor or data-acquisition device directly to a Chromebook via USB and collect data with our free Graphical Analysis™ app for Chrome™.

Perform automated object tracking on iPad, iPhone, and iPod touch®.

Wirelessly stream data to an iPad tablet, iPhone®, or an Android device with LabQuest Stream or our Go Wireless® technology and our free Graphical Analysis app. See pp. 22–26.

info@vernier-intl.com • www.vernier-intl.com

See page 22.

Vernier Engineering Projects with LEGO® MINDSTORMS ® Education EV3 Challenge students to build and program robots. This lab book includes projects to test batteries, locate “land mines,” automate plant watering, and more. See page 84.

See page 26.

See pp. 20–21.

Data Collection with Mobile Devices

Designed to meet the needs of mobile learning environments, LabQuest Stream —our newest sensor interface—can either wirelessly stream data to a mobile device or connect directly to a student computer or Chromebook.

BYOD

Data Collection with BYOD

Use Data Sharing to wirelessly transfer data to one or more mobile devices. See page 27.

Investigating Solar Energy Written for and aligned to NGSS! This lab book encourages students to learn about solar energy and apply their knowledge to develop solutions to real-world problems. Students explore solar energy, energy transfer, series and parallel circuits, and variables that affect solar panel output. See page 110.

What’s NEW

Dynamics Cart and Track System

Capture the fast-paced world of photochemical reactions. Use this spectrometer to demonstrate the fundamental principles of chemical kinetics and photochemistry to undergraduate chemistry students.

Our high-quality dynamic carts and tracks have been redesigned to improve functionality and are even easier to use!

See page 72.

WHAT’S NEW

Vernier Flash Photolysis Spectrometer

VERNIER EXCLUSIVE Motion Encoder This optical-only system provides excellent, repeatable, and noise-resistant motion data every time. See pp. 126–129.

Pressure Sensor 400

Sound Level Sensor

Designed specifically for college chemistry, the Pressure Sensor 400 is the optimal sensor for conducting physical and analytical chemistry experiments, such as approximating the adiabatic expansion of a gas, Charles’ law experiments, and ideal gas law investigations.

Simply connect and collect—no background knowledge of sound-level weighting, response times, or the decibel scale is needed. The Sound Level Sensor is a simple, easily operated sensor to measure and investigate sound levels in classroom environments.

See page 68.

See page 107.

Platinum-Cell Conductivity Probe

Vernier Circuit Board 2

The Platinum-Cell Conductivity Probe, designed specifically for college chemistry, allows students to explore the dependence of conductivity on temperature with the option of aqueous temperature compensation (2%) or no temperature compensation.

The Vernier Circuit Board 2 is a convenient platform for circuit labs, from basic series and parallel circuits to RLC circuits. Many components are provided for experimentation, and additional components can be added to expand the capability of this useful board. See page 124.

See page 67.

For all our new products, go to www.vernier.com/new-products

WHY VERNIER?

Why Vernier?

Why Teachers Choose Vernier 1

Improves test scores

Creates a deeper understanding of science concepts

Supports Next Generation Science Standards (NGSS) and state standards

Use of technology tools for data collection, analysis, and visualization to teach scientific practices and support scientific investigations can help to deepen student understanding of science concepts.

Student hands-on use of technology tools for data collection, analysis, and visualization is recommended in guidelines and requirements from influential national organizations and state standards.

Use of technology tools for data collection, analysis, and visualization—capabilities supported by Vernier probeware and software—can provide a learning advantage to students, as evidenced in student test scores in science (National Center for Education Statistics, 2002, 2012; Schneider et al., 2002).

300

170

AVERAGE SCIENCE SCORES

12TH GRADE STUDENTS USING DATA-COLLECTION TECHNOLOGY NOT USING PROBEWARE

USING PROBEWARE LESS THAN ONCE A MONTH

USING PROBEWARE 1-2 TIMES A MONTH

SIGNIFICANTLY DIFFERENT AVERAGE SCORES.

163 160

158

157

154 150

148

147

140

0 COLLECT DATA USING PROBES

ANALYZE DATA USING SOFTWARE

Source: The 2000 NAEP Science Assessment. This study of 49,000 U.S. students shows that students who used probeware to collect and analyze data scored significantly higher on tests than those who did not.

Get details at www.vernier.com/research

info@vernier-intl.com • www.vernier-intl.com

“Students using data-logging probes along with the LabQuest software allows teachers to plan lessons that make abstract ideas concrete and enables students to access complex and interesting science in ways that we were previously unable to. Our students are very confident in using the technology. It is clear to me that of all the things we have done to improve the quality of science education, the implementation of the Vernier technology has been the most significant.”

“When you teach students how to use a probe, they can quickly jump ahead with doing real science. Once they understand what the motion detector does, for example, they can develop questions about velocity and acceleration and then use the detectors to find the answers, analyze a lot of data efficiently, and use their data and graphs to communicate their results. They apply several of the NGSS practices in each lab, and they think it’s really cool, too, so I’m sneaking in a lot of learning while they’re having fun.”

—Stephen Daly, Riyadh Schools, Riyadh, Saudi Arabia

—Ann Hammersly, Chaparral High School, Scottsdale, Arizona

Why Vernier? WHY VERNIER?

Download our white paper on probeware and student performance www.vernier.com/whitepaper

Allows more time for teaching and learning

Easy to use

Builds student interest in science

Backed by unmatched training and technical support

Using probeware engages students, let’s them visualize real-world data, and teaches them to predict, analyze, and draw conclusions based on evidence.

Quickly find answers to your technical questions using a variety of Vernierprovided resources. If you’re looking for the personal touch, call and speak with a former teacher, a lab book author, or a technical expert—people committed to extraordinary customer service.

Real-time data collection provides students an opportunity to identify relationships quickly and frees class time for student engagement in higher order thinking skills, such as analysis, synthesis, and evaluation.

“The range of compatible sensors from Vernier was extensive. … We have found the equipment extremely useful in demonstrating to pupils how our simplistic experiments relate to, and might be conducted, in industry. In some of our experiments, the equipment provided more teaching time without taking the practical element of the sciences away. The LabQuest 2 has also allowed us to carry out meaningful experiments that we have not been able to do before.”

At Vernier, we know that classroom technology has to be easy—easy for teachers and easy for students. Creating technology that is intuitive and built for the rigors of science education is our top priority.

“The Scottish Advanced Higher Chemistry course requires pupils to carry out a 20 hour project independently. Many of them carry out investigations on colour chemistry, and it was for this reason that I decided to purchase two LabQuest 2 devices. … They are robust and extremely user friendly. Students found them easy to use and gave them results that could be inserted into their writeup.” —J Anderson, St Aloysius’ College, Glasgow, United Kingdom

“The LabQuest 2 can build interest in science, make experiments come alive, and deepen understanding of complex concepts. The affordable handheld tool supports studentcentered, inquiry-based learning, high-end data collection, and critical analysis as budding scientists use real tools to conduct realtime investigations of natural phenomena.” —Carol Holzberg, Greenfield Public Schools, Greenfield, Massachusetts

“Thanks for all of your hard work and innovation. Your company truly understands science education from the teacher’s perspective, and my colleagues and I agree that Vernier is the most teacher-friendly company we have ever worked with.” —Dana Munn, Martha’s Vineyard Regional High School, Oak Bluffs, Massachusetts

—Chris Jessop, AKS School, Lytham, United Kingdom

For more information, go to www.vernier.com/whitepaper

DATA LOGGING

Data Logging

Vernier Software & Technology is committed to bringing you world-class data-collection solutions designed with teachers in mind. We offer a full line of award-winning interfaces, sensors, software, and curriculum that help engage and excite students through hands-on scientific exploration.

We continue to update our offerings to support the technologies available in classrooms today. Whether you have computers, Chromebooks™, mobile devices, or Texas Instruments graphing handhelds, there is a Vernier solution appropriate for your platform.

What You Need 1

Platform

BYOD

Finding the right data-collection solution starts with selecting your platform.

Pages

Computers Windows and Mac

Chromebooks

Mobile Devices iOS ® and Android™

BYOD

Texas Instruments Calculators

8–13

16–19

20–21

22–26

150–153

Software

Interface

Sensors

Experiments

Visualize and analyze sensor data with real-time graphing and analysis tools. Select the software appropriate for your platform.

LabQuest 2 Standalone data logger

Software

Pages

LabQuest 2 App

9–11

Logger Pro 3

16–19

Graphical Analysis for Chrome

Graphical Analysis for iOS and Android

info@vernier-intl.com • www.vernier-intl.com

A sensor interface is a device with a data-acquisition processor that sends data to the software. There are several interface options to match your platform, budget, and data-collection needs.

Choose from 88 sensors for chemistry, biology, physics, STEM, math, K–8, water quality, physiology, physical science, environmental science, renewable energy, and Earth science.

See page 7.

See pp. 154–180.

Save time integrating data-collection technology into your curriculum with over 400 well-tested, customizable experiments from Vernier lab books. Each lab book includes essential teacher information and word-processing files of the student instructions. See pp. 138–149.

Data Logging • Interface Comparison

Supported Platforms Interface

Recommended for

Also works with

LabQuest 2

• Standalone data logger

• Computers

• BYOD classrooms

• Mobile devices

LABQ2

• Chromebooks

• 1-to-1 classrooms

LabQuest Stream LQ-STREAM

• Mobile devices iPad tablets

• Computers

LQ-MINI

• Chromebooks

100,000 per second

Supports Digital Supports Sensors Rechargeable Multiple (motion detectors, Battery Sensors photogates, etc.) Key Features Yes

Yes

• Functions as a standalone data logger • Supports all platforms • Streams data wirelessly to multiple devices using Wi-Fi

iPad tablets

• Supports the use of multiple sensors simultaneously

Android tablets

• Includes five built-in sensors, including GPS

• Computers • Chromebooks

Android tablets

LabQuest Mini

Maximum Sampling Rate

• 100,000 per second via USB

Yes

100,000 per second

• Provides the data-collection power of LabQuest 2 without the screen • Communicates wirelessly with iPad and Android tablets using Bluetooth wireless technology

• >1,000 per second via wireless

—

DATA LOGGING

Interface Comparison

• Connects via USB with computers and Chromebooks • Supports the use of multiple sensors simultaneously

—

Yes

• Provides the data-collection power of LabQuest 2 without the screen • Connects via USB with computers and Chromebooks • Supports the use of multiple sensors simultaneously

Go Wireless Link GW-LINK

• Mobile devices iPad tablets

• LabQuest 2* • Computers*†

20 per second

Yes

• Offers a low-cost option for iPad and Android tablets • Communicates wirelessly with tablets using Bluetooth wireless technology

Android tablets

• Supports the use of a single sensor at a time

Go! Link

• Computers

GO-LINK

• Chromebooks

• LabQuest 2

200 per second

—

• Offers a low-cost option for computers and Chromebooks • Communicates via USB with computers and Chromebooks • Supports the use of a single sensor at a time

* Additional hardware may be required. †

Computers running Windows 10 or Mac OS 10.10 or newer.

For more information, go to www.vernier.com/interfaces

LabQuest 2

LABQ2

The freedom to inquire. The technology to excel. • Use as a standalone device with all of the Vernier sensors including our Go Wireless® sensors.

Data Collection with LabQuest 2 The most engaging, effective approach to science education is hands on, with students collecting and analyzing data to understand and apply core concepts in all the science disciplines, technology, engineering, and math. Graphing and analyzing data is an essential component of the inquiry and learning process, and LabQuest 2 is a powerful, connected, and remarkably versatile data-logging solution. Why? LabQuest 2 can serve as a standalone data logger, connect to a computer, or wirelessly transfer data to mobile devices. This makes it the preferred choice for instructors and students in the laboratory, in the classroom, and in the field.

• Connect to a Windows or Macintosh computer for use with Logger Pro. • Transfer data wirelessly to iPad® tablets, Chromebooks™, Android™ tablets, and other mobile devices. Technical Specifications Screen size

11.2 cm × 6.7 cm

Screen resolution

800 × 480 color display

Weight

350 g

CPU

800 MHz application processor

Battery

Lithium-ion rechargeable battery; carries a one-year warranty

Features

Ports & Connectivity

Full sensor support

USB port for use with USB sensors, flash drive, or other USB peripherals.

Compatible with all Vernier sensors

Included with LabQuest 2: LabQuest 2 unit, rechargeable battery, USB cable, power adapter, stylus, stylus tether

Award-Winning

High-resolution touch screen • 12.8 cm, 800 × 480 pixel resolution • Designed for both stylus and touch • Wide viewing angle for lab groups Built-in sensors • GPS • 3-axis accelerometer • Ambient temperature • Light • Microphone Fast data collection 100,000 samples per second

Two digital sensor ports for use with motion detectors, photogates, drop counters, and more.

Three analog ports for use with most sensors, such as temperature, pH, and CO2 sensors.

Power port for use with AC or recharge the LabQuest built-in battery.

Micro SD/MMC card slot

USB connectivity

Audio in (left) Audio out (right)

Powerful analysis tools Statistics, curve fits, integral function, and modeling High-capacity, lithium-ion rechargeable battery Wireless connectivity • Wi-Fi • Bluetooth • Go Wireless sensors

Connect your LabQuest 2 to a Windows or Macintosh computer or a Chromebook to collect data.

Connect speakers, microphone, power amplifier, or headphones.

Data Logging • Getting Started with LabQuest 2

Analysis Features

Easily store and recall multiple runs.

• Perform curve fits. • View graphs in landscape and portrait orientations. • Supports built-in sensors—GPS, microphone, accelerometers, relative light sensor, temperature. • Draw a prediction before collecting data. • Display two graphs at once. • Display a tangent line on the graph. • Use the Integral function tool. • Calculate statistics for your data.

DATA LOGGING

Built-in Software

View a live display of sensor data.

Display curve fit statistics.

Built-in Applications • Camera App (requires USB camera) • Stopwatch • Periodic table • Scientific calculator • Audio function generator • Power amplifier (requires Vernier Power Amplifier)

One or two high-resolution plots of data displayed in real time.

Curve fits and other analysis tools are available.

Quickly access graphs, tables, and meters.

Other Great Features • Transfer data wirelessly (using Wi-Fi) to iPad, Chromebooks, Android, and other mobile devices. • Collect data from Go Wireless sensors. • Export data to Logger Pro. • Use with our LabQuest Viewer software for instructions, demonstrations, and class discussions. • More than 100 preloaded lab instructions from our popular lab books are available. • Add notes in the Notes field. • Record voice annotation with internal microphone. • Find slopes, fit a line to a portion of your data, and display position data and its derivatives.

Meter

Data Table

One-Touch Simplicity The LabQuest App gives your students real-time graphing capabilities in a handheld device. It’s powerful— yet beautifully simple.

For Compatible Sensors Wondering which sensors are supported? LabQuest 2 works with all of our sensors. Check our website for the latest sensors available from Vernier. www.vernier.com/labquest2

Your students can collect data and view them in a Data Table, Meter, or Graph View. Graph

For more information, go to www.vernier.com/labquest2

DATA LOGGING

Data Logging • Getting Started with LabQuest 2

Data Analysis at Your Fingertips

Position vs. time graph of a bouncing ball

Temperature vs. time graph as an Alka-Seltzer® tablet dissolves in water

info@vernier-intl.com • www.vernier-intl.com

Easily analyze any portion of your data by first selecting a region.

Use the draw prediction tool to reinforce the scientific process and to help identify misconceptions.

Investigating the rate of cellular respiration at different temperatures

Display data from several sensors or runs on one graph.

Beer’s law analysis of nickel (II) sulfate solution

Use the analyze tools to determine the concentration of an unknown.

Data Logging • Getting Started with LabQuest 2

On-board Periodic Table Application

Did you know you can now use our digital microscopes and cameras with LabQuest 2? Our USB Digital Microscope (BD-EDU-100) and the Celestron Digital Microscope Imager (CS-DMI), a drop-in digital microscope camera, work with computers or Chromebooks. We know that many schools can’t have a computer at every microscope station, so we have added the ability to capture images from these cameras on LabQuest 2.

Audio Function Generator

DATA LOGGING

NEW Capture Images with LabQuest 2

Additional Applications and Features

Starting with LabQuest App v2.6, you are able to view and save images from both of these products. Simply connect the camera’s USB cable to LabQuest 2 and launch the Camera App.

Rotate your LabQuest 2 to view two graphs in portrait view.

Advanced features include FFT analysis.

High-contrast screen setting makes it easier to see your data in bright light.

Xylem and phloem tissue in a root cross-section at 600× total magnification

For more information, go to www.vernier.com/labquest2

Data Logging • Getting Started with LabQuest 2 DATA LOGGING

Connect to a Computer for Data Collection You can also use LabQuest 2 as a computer interface with Logger Pro or Logger Lite software. Easily download your data from LabQuest App to a computer for further analysis with Logger Pro software.

Logger Pro 3

Logger Lite

Our award-winning Logger Pro 3 software provides advanced analytical features including video analysis. One copy of Logger Pro includes a site license for all computers in your school or your college department, as well as students’ personal computers.

Logger Lite is free computer software with basic data-collection and analysis features. It can be used with LabQuest 2 to get your students quickly collecting and analyzing data. To learn more about Logger Lite, go to www.vernier.com/ll

To learn more about Logger Pro, go to www.vernier.com/lp

Did you know? Wirelessly Transfer Data to Chromebook™, iPad®, Android™ Tablets, and Mobile Devices With Data Sharing and LabQuest 2, students can share and analyze real-time data on any number of mobile devices for a truly hands-on, collaborative learning environment. Use LabQuest 2 to transfer data wirelessly to one or more mobile devices. See how Data Sharing works at www.vernier.com/data-sharing

info@vernier-intl.com • www.vernier-intl.com

LabQuest 2 can print directly to most HP printers. Simply connect LabQuest to the printer using a standard USB cable. You can also use Wi-Fi connectivity to connect to HP printers on your school network or directly to Wi-Fi enabled HP printers.

Data Logging • Getting Started with LabQuest 2

METER

METER GRAPH

DATA TABLE DATA TABLE NOTES GRAPH

LabQuest Viewer® Software

Create, customize, organize, and MY LABQUEST MY LABQUEST download labs to LabQuest for the entire LIBRARY LIBRARY class at www.vernier.com/mylabquest LAB LAB

CREATOR CREATOR

LabQuest 2 Lab Armor

MY LABORATORY NOTES MY LABORATORY

LAB LAB

ORGANIZER ORGANIZER

LQ-VIEW

LQ2-ARMOR

LabQuest Viewer (electronic download*)

Add extra protection from spills and falls with Lab Armor for LabQuest 2. Molded rubber material helps prevent spills from getting into open ports.

EMULATOR EMULATOR

LQ-VIEW-E

PROJECT TO YOUR CLASS PROJECT TO YOUR CLASS

Create Your Own Labs with the Lab Creator

Teach students how to use LabQuest by projecting your LabQuest screen. Display live images of all LabQuest units in your lab to monitor student progress. Compatible with both Mac and PC.

DATA LOGGING

My LabQuest Library

Note: LabQuest 2 outfitted with Lab Armor will not fit in the LabQuest 2 Charging Station.

ACCESSORIES ACCESSORIES MY LABORATORY MY LABORATORY

Use this FREE custom application to create and easily upload your labs to LabQuest.

Customize Your LabQuest with the Lab Organizer More than 400 Vernier experiments from 18 lab books are available to upload to your LabQuest.

Computer software includes a site license for every teacher’s computer in your school or college department. LabQuest Viewer app is also available for iPad®. See page 26. * Provide an email address to which we will send download information.

LabQuest 2 Charging Station LQ2-CRG Want a way to charge and store your LabQuest 2 units? The LabQuest 2 Charging Station has four charging slots with LEDs to indicate the charging status. Note: If you have original LabQuests, see page 182.

USB Memory

LabQuest Battery Boost 2 LQ-BOOST2 The Battery Boost 2 is a rechargeable external battery for your original LabQuest or LabQuest 2. With the Battery Boost 2, data can be collected for extended periods in the field where AC power is not available.

LabQuest Lanyard LQ-LAN This lanyard connects to the back of your LabQuest, so you don’t have to worry about students dropping their interface during field studies. Compatible with the original LabQuest and LabQuest 2.

LabQuest 2 Stand LQ2-STN Use this stand to set LabQuest 2 at an angle for easier viewing. The stand can also reduce the possibility of damage due to spills by raising LabQuest 2 off of the lab bench.

For more information, go to www.vernier.com/labquest2

LabQuest Mini LQ-MINI

Data Collection with Computers For computer users, we have two cost-effective options for data collection. If you plan to conduct experiments using multiple sensors and a computer, LabQuest Mini is an easy and affordable option that connects to a computer via USB. Paired with our Logger Pro software, your students can conduct a wide variety of hands-on investigations.

Affordable. Powerful. Easy to Use. LabQuest Mini brings the power of our award-winning LabQuest technology to teachers who don’t need the versatility of a standalone device. The perfect solution for educators collecting data with a computer, LabQuest Mini interfaces with Logger Lite and Logger Pro software for unparalleled power, analysis, and curricular support. Features • 100 kHz maximum sampling rate gives you the unrivaled power of LabQuest.

For data collection with a single sensor, check out our Go!Temp, Go! Motion, and Go! Link single-channel interface.

• Five sensor ports give you the flexibility to choose from over 72 compatible sensors.

How It Works

Technical Specifications

Students begin their experiment by connecting sensors to their computer through a sensor interface. Using Logger Pro computer software, students set experiment parameters and start data collection. Real-time sensor data is shown as a graph, a meter, or a table to accommodate different learning styles. Students annotate their graph, perform curve fits, run calculations, and more.

Dimensions

10.5 cm × 8.5 cm × 2.6 cm

Computer connection

USB 2.0 Full Speed

Software requirements

Logger Pro 3.8.2 or newer or Logger Lite 1.5 or newer

Analog inputs

Digital inputs

Maximum sampling rate

100,000 samples per second

Three analog sensor ports for use with most sensors, such as temperature, pH, and force.

USB connectivity Connect LabQuest Mini to a Windows or Macintosh computer or a Chromebook to collect data.

NEW LOOK! We updated the label but left the award-winning functionality alone.

Two digital sensor ports for use with digital sensors, such as motion detectors, photogates, chemical polarimeters, diffraction apparatus, and drop counters. Auxiliary power port

Award-Winning

“Excellent product that will serve many classroom environments well.” — Tech & Learning

Data Logging • Getting Started with Computers

LabQuest 2 When you are looking for the flexibility to connect to a computer, wirelessly transfer data to tablets, or use an all-in-one standalone data logger, LabQuest 2 is the perfect choice. This versatile data-collection interface is compatible with all your Vernier sensors.

DATA LOGGING

Other Compatible Interfaces for Data Collection with Computers

See pp. 8–13.

LabQuest Stream Designed to meet the needs of mobile learning environments, LabQuest Stream can either connect directly to a student computer or a Chromebook or wirelessly stream data to a mobile device or a compatible computer.

Coming in Spring 2016

www.vernier.com/lq-stream

USB Sensors

Wireless Sensors

Go! Link

USB Sensors connect directly to a computer or LabQuest 2, or, in some instances, to Chromebooks™ or TI graphing handhelds. No sensor interface is required.

Wireless sensors communicate directly with host devices (iPad, Android, LabQuest 2, for example, and, in some instances, computers*) via Bluetooth wireless technology. No sensor interface is required.

Plug a Go! Link directly into your Chromebook and collect data from over 40 Vernier sensors. Plug either a Go!Temp or Go! Motion directly to your Chromebook (no USB interface required) to collect and analyze temperature or motion data.

For more information, see www.vernier.com/wireless-sensors

www.vernier.com/go-link

For more information on USB sensors, see www.vernier.com/usb-sensors

* Windows 10 or Mac OS 10.10 are required

For Compatible Sensors Wondering which sensors are supported? Our engineers are continually adding updates and sensor compatibility. Check out which sensors can be used for data collection with computers. www.vernier.com/computers

For more information, go to www.vernier.com/computers

DATA LOGGING

Data Logging • Getting Started with Computers

Logger Pro 3 ®

GREAT VALUE

Real-Time Graphing and Powerful Analytical Tools Logger Pro is our flagship data-collection and analysis software for Windows and Mac. With the complete suite of data-collection and analysis tools, Logger Pro is suitable for all students, beginning to advanced. • Logger Pro is the most popular data-collection program in science education. Why? Teachers tell us that students find our software to be very easy and intuitive to use. • One program does it all—for all of your computers AND your students’ personal computers. • Think of Logger Pro as the digital data hub of your classroom and lab. It can gather data from a variety of sources, including LabQuest 2, original LabQuest, LabQuest Mini, LabQuest Stream, LabPro, Go! devices, Ohaus balances, compatible TI graphing calculators, spectrometers, GPS units, manual entry, and more. Logger Pro also shares data wirelessly with Chromebook™, iPad®, Android™ tablets, and other mobile devices.

Logger Pro 3 (with manual and CD) LP

(electronic download*) LP-E

• Logger Pro 3 includes a site license for your entire school or college department. • Site license includes home computers of faculty. • Site license includes home computers of students—let them take it home! • Satisfy licensing without counting computers. • Logger Pro 3 updates are free. • Logger Pro 3 Data Sharing Supports Graphical Analysis™ for iOS, Android, Chrome™ and Vernier Data Share web app for other mobile devices and computers. Streams data to multiple devices, allowing for 1:1 learning in lab groups and classrooms. * Provide an email address to which we will send download information.

Award-Winning

Don’t need all this power or working with younger students? Logger Lite, a streamlined subset of Logger Pro, is available at no charge for use with LabQuest 2, LabQuest Mini, Go!Temp, Go! Link, and Go! Motion.

Start Logger Pro with a temperature sensor connected. A graph, data table, and meter are all ready to go. Click Collect, and you’re taking data.

info@vernier-intl.com • www.vernier-intl.com

After you click Collect, Logger Pro draws the graph in real time, and the data table and digital meter update continuously.

Draw tangent lines to find local slopes and fit lines to selected regions—the analysis tools you need in Logger Pro are at your fingertips.

Data Logging • Getting Started with Computers DATA LOGGING

Basic Features • Auto-ID sensors make setup effortless— simply connect a sensor, open Logger Pro, and click Collect. • Collect live data from more than 80 different sensors and devices. • Draw predictions on a graph before collecting data. • Use a variety of data-collection modes for your experiment: time-based data, selected events, events with typed-in entries, photogate, radiation counting, and more. • Manually enter data for graphing and analysis. • Import data from LabQuest and calculators. • Lay out graphs, tables, and text across multiple pages to describe your experiment. • Read values and slope from graphs using examine and tangent line tools. • Print graphs and data tables. See data presented in many ways: tables, graphs, curve fits, and more.

Logger Pro automatically creates target graphs for graph-matching exercises.

Replot data to show new relationships.

Share Logger Pro data with Graphical Analysis app.

Curve fits show uncertainties in fit parameters. Choose from a library of built-in functions or enter your own.

Logger Pro includes all the premier analysis tools of Graphical Analysis for Windows and Mac. Use directly-captured sensor data, as well as imported and manually entered data.

For more information and to download a demo, go to www.vernier.com/loggerpro

DATA LOGGING

Data Logging • Getting Started with Computers

Logger Pro Advanced Features • Graph data in a variety of ways, including XY graphs, log graphs, double-Y graphs, strip charts, and FFT graphs. • Model data with user-adjustable functions.

FREE Logger Lite Software

• Extract data from movies using frame-by-frame video analysis. • Capture video from video cameras or import compatible movie files. • Sync movie playback with sensor data.

Real-Time Graphing Rather than telling students that water changes state at 0°C, let them see it for themselves! You can also investigate magnetic fields, gravity, and force with hands-on exploration and activities to help reinforce scientific concepts.

• Collect data using one or more sensors • Calculate statistics • Annotate graphs • Print graphs • Write reports • Easily export data and graphs

• Analyze images of gel electrophoresis. • Calculated columns allow you to graph new quantities, such as kinetic energy. • Enhance graphs with date and time stamps.

Download Logger Lite at www.vernier.com/ll

™

• Use with Vernier and Ocean Optics spectrometers. • Map geotagged sensor data by exporting to Google Maps™ or ArcGIS. • Perform GC (gas chromatograph) peak analysis. • Meet IB course goals with manual configuration mode.

Analyze videos to study the motion of individual or multiple objects. This feature alone is worth the price of Logger Pro!

info@vernier-intl.com • www.vernier-intl.com

Create double-Y graphs to tell complex stories with simplicity.

Collect absorbance data from the SpectroVis Plus, Vernier UV-VIS Spectrophotometer, or Ocean Optics Spectrometers.

Data Logging • Getting Started with Computers

College and University • Includes advanced graphing features, such as log graphs and semi-log graphs. • Custom curve fits allow sophisticated models. • Collect data with compatible Ocean Optics spectrometers.

DATA LOGGING

Why Do I Need Logger Pro?

Teach Graphing and Analysis Skills with Logger Pro

Logger Pro is Compatible with Go Wireless Devices

Vernier LabQuest 2 and Original LabQuest

(Logger Pro v3.11 and newer with compatible computer)

Collect live data from LabQuest, retrieve existing data, or open saved files on LabQuest.

High School • Calculated columns allow graphing of derived data; for example, plot the square of the pendulum length for one axis. • Modeling feature lets students superimpose mathematical functions on their data.

Middle School • Unit switching makes it easy to teach measurement units. • Time-of-day graphs can be used for weather and other long-term studies. Logger Pro 3 (with manual and CD)

Logger Pro 3 (electronic download)

LP-E

Logger Pro 3 Student CD 5 Pack

LP-ST5

For upgrade and system compatibility information, see www.vernier.com/loggerpro

Use our Blue Digital Bioimaging System, along with Logger Pro, to analyze gel electrophoresis data.

Logger Pro 3 ®

Spectrometers

Vernier LabQuest Stream

Collect data directly from Vernier and Ocean Optics spectrometers.

Connect a LabQuest Stream directly or wirelessly stream data to a compatible computer.

Graphical Analysis™ for BYOD

Vernier LabQuest Mini

View and analyze data streamed from Logger Pro to multiple tablets and auto‑save data for later work.

Connect a LabQuest Mini and use 72 different sensors.

Use the Vernier Emissions Spectrometer to study emission lines from discharge lamps.

Export water quality data to Google Maps™ and incorporate the result into a Logger Pro page.

For more information and to download a demo, go to www.vernier.com/loggerpro

Data Collection with Chromebooks

Graphical Analysis™ for Chrome The Graphical Analysis app allows students to collect real-time sensor data using a Chromebook for analysis and sharing in the classroom. Graphical Analysis facilitates hands-on learning with tools that allow students to work with data in tables, calculate statistics, or perform curve fits. Students can easily create and send a finished lab report to their instructor, save their work to Google Drive™, or export data to Plotly™ for further study.

For Chromebook™ users, we have two cost-effective options for data collection. If you plan to conduct experiments using multiple sensors and a Chromebook, LabQuest Mini is an easy and affordable option that connects to a Chromebook via USB. Paired with our Graphical Analysis for Chrome app, your students can conduct a wide variety of hands-on investigations. For experiments with a single sensor, check out our Go!Temp and Go! Motion USB sensors, and our Go! Link single-channel interface.

How It Works 1

LabQuest Mini LQ-MINI

• Import and work with sensor data in graphs or tables. • Perform curve fits, including linear, quadratic, or natural exponent. • Create and edit graph titles; annotate data.

Students in a lab group set up an experiment with Vernier sensors and an interface, such as LabQuest Mini.

• Send finished reports to an instructor.

Using the Graphical Analysis app for Chrome, students set experiment parameters and start data collection.

Download Graphical Analysis

Real-time sensor data is shown as a graph, a meter, or a table to accommodate different learning styles.

Key Features Investigating the evaporation rate of different alcohols with Graphical Analysis for Chrome

Students analyze data in class or at home, all in Graphical Analysis.

• Export graphs and data. www.vernier.com/ga-chrome

Award-Winning LabQuest Mini brings the power of our award-winning LabQuest technology to teachers who don’t need the versatility of a standalone device. It is the perfect solution for educators collecting data with a Chromebook. LabQuest Mini interfaces with our Graphical Analysis for Chrome app for data collection and analysis.

Data Logging • Getting Started with Chromebooks DATA LOGGING

Other Compatible Interfaces for Data Collection with Chromebooks LabQuest 2 When you are looking for the flexibility to connect to a Chromebook, wirelessly transfer data to tablets, or use an all-in-one standalone data logger, LabQuest 2 is the perfect choice. This versatile data-collection interface is compatible with all your Vernier sensors. See pp. 8–13.

Go!Temp GO-TEMP

Go! Motion GO-MOT

USB Temperature Probe

USB Motion Detector

• Engage your students with hands-on science as they explore temperature investigations.

• Teach important concepts in physics and physical science, such as position, velocity, and acceleration.

• Rugged, stainless-steel temperature probe makes for easy data collection.

• Study the motion of a ball tossed in the air or a cart on a ramp.

• Connects directly to your Chromebook’s USB port. No additional interface required.

• Engage your students with hands-on activities.

Teacher Pack of 8 Go!Temps GT-TP

Coming in Spring 2016

www.vernier.com/lq-stream

Go! Link

• Connects directly to your Chromebook’s USB port. No additional interface required.

The Go! Link USB sensor interface is a quick and affordable way to get started with data-collection technology with computers or Chromebooks. It’s a single-channel interface that connects most Vernier sensors to your computer or Chromebook USB port.

Teacher Pack of 8 Go! Motions

www.vernier.com/go-link

GO-MOT-TP

For more information, go to www.vernier.com/chromebook

NEW LabQuest Stream™

Bluetooth wireless technology delivers real-time data collection with mobile devices and supported computers.

LQ-STREAM

Data Collection with Mobile Devices Collecting data on iPad®, iPhone ®, or Android™ devices? We offer two pathways for data acquisition—LabQuest Stream and Go Wireless ® technology (see pp. 24–25). LabQuest Stream™ gives a student the ability to collect data using one or more sensors with a mobile device. Using our free, awardwinning Graphical Analysis™ app, students can draw predictions, deeply analyze data, and draw conclusions based on evidence. Working in a collaborative model? Try the Data Sharing features of LabQuest 2. Classrooms collecting data on mobile devices can use LabQuest 2, which wirelessly streams data using a Wi-Fi connection. Students work together in a lab group, collect data on one LabQuest 2 (using one or more sensors) and then share data with other students in their lab group for individual analysis. Data Sharing is a one-to-many solution that’s both elegant and powerful.

How It Works 1

Students in a lab group set up an experiment with Vernier sensors and an interface with wireless capabilities, such as LabQuest Stream.

Using the Graphical Analysis app for iOS or Android, students set experiment parameters and start data collection.

3 4 22

Real-time sensor data is shown as a graph, a meter, or a table to accommodate different learning styles. Data can be analyzed on the mobile device in class or at home.

Mobile-friendly technology that expands possibilities With LabQuest Stream, our wireless and USB sensor interface, students have the freedom and flexibility to simultaneously collect data from multiple Vernier sensors using a mobile device, a Chromebook™, or a computer. Just like the name suggests, students can stream data directly to a mobile device using Bluetooth® wireless technology rather than Wi-Fi. That’s especially important for schools where network access may be limited or restricted. In addition, LabQuest Stream includes USB connectivity, which allows it to connect directly to a Chromebook or a computer when needed.

Coming in Spring 2016

Power port for use with AC or recharge the LabQuest Stream built-in battery.

Technical Specifications Software requirements Logger Pro v3.12 or newer or Graphical Analysis for iOS, Android, or Chrome v3.0 or newer Analog inputs

Digital inputs

Wireless sampling rate

>1,000 samples per second

Wired sampling rate

100,000 samples per second

Two digital sensor ports for use with motion detectors, photogates, drop counters, and more.

Three analog ports for use with most sensors, such as temperature, pH, and CO2 sensors.

USB connectivity Connect your LabQuest Stream to a Windows or Macintosh computer or a Chromebook to collect data.

Features • Multi-channel sensor interface supports both wireless data collection for mobile devices and USB data collection for computers and Chromebooks so it works in the lab, the classroom, and in the field

• Five sensor ports give you the flexibility to choose from 50+ Vernier sensors to support multi-variable experiments and data-logging activities • Real-time wireless data collection— greater than 1,000 samples per second

• Rapid, real-time data collection—up to 100,000 samples per second— when connected via USB • High-capacity, rechargeable battery accommodates multiple lab experiments in several classes each day

Data Logging • Getting Started with Mobile Devices

Other Compatible Interfaces for Data Collection with Mobile Devices LabQuest 2

Students use the Graphical Analysis app to wirelessly collect, analyze, and share sensor data in science and math classrooms. Graphical Analysis facilitates student understanding with real-time graphs of experimental data. Students enhance their work and lab reports with easy annotations, statistics, and curve fits.

Download Graphical Analysis

Key Features • Manually enter data. • Analyze data. • Display one or two graphs simultaneously (iOS supports up to 3 graphs). • View data table with row-by-row entry and multiple columns. • Edit and auto-save data, graphs, annotations, statistics, and curve fits. • Draw predictions on a graph. • Pinch to scale graph. • Examine and select data.

Award-Winning

• Perform curve fits, including linear, quadratic, natural exponent, and more. • Create text annotations and add graph titles. • Export graphs and data.

DATA LOGGING

Graphical Analysis for iPad, iPhone, iPod touch,® and Android

When you are looking for the flexibility to connect to a computer or Chromebook, wirelessly transfer data to tablets, or use an all-in-one standalone data logger, LabQuest 2 is the perfect choice. This versatile data-collection interface is compatible with all your Vernier sensors. See pp. 8–13.

Go Wireless Link Connect one of over 40 compatible sensors to a Go Wireless Link interface and use them as wireless sensors with your iPad, iPhone, Android tablet, or compatible computer. See page 24.

Go Wireless Sensors Wireless sensors provide simplicity for data collection. They wirelessly connect to iPad, iPhone, or an Android tablet using Bluetooth wireless technology. See page 25.

For more information, go to www.vernier.com/mobile

DATA LOGGING

Data Logging • Getting Started with Mobile Devices

Go Wireless® Link GW-LINK Looking for an affordable way to use Vernier sensors with tablets and other mobile devices? Now you can “go wireless” with one of our many existing sensors using our new Go Wireless Link.

One analog sensor port for use with many sensors, such as force, light, or CO2 sensors.

Go Wireless Link works with over 40 Vernier sensors. Supported on LabQuest 2 (Model: LQ2-LE) and compatible iOS and Android devices. See www.vernier.com/gw-link for more information. Technical Specifications Resolution

12 bit

Battery charge time

Approximately 2 hours from discharged to fully charged

Maximum wireless range

30 m unobstructed

How It Works

info@vernier-intl.com • www.vernier-intl.com

Connect a Compatible Sensor

Transfer Sensor Data Wirelessly

Collect, Analyze, and Share

Use probeware with your tablets and mobile devices for hands-on science experiments. Collect data from over 40 Vernier sensors, such as force, pH, temperature, and more.

Simplify your lab setup and share results without worrying about wires. Go Wireless Link streams sensor data wirelessly to your device.

See real-time graphs of experiment data, build evidence of understanding with analysis, and share results with our free Graphical Analysis app.

Data Logging • Getting Started with Mobile Devices

GW-TEMP

Go Wireless® pH GW-PH

Go Wireless Temp is watertight and accurate. It can be used inside or outside, rain or shine—wherever your experiments take you. With Go Wireless Temp, students can explore

Go Wireless pH is a versatile pH sensor perfect for anyone wanting to do wireless pH measurements.

• Endothermic and exothermic reactions • Freezing and melting of water • Energy content of foods • Temperature in a fish tank or greenhouse

Supported on LabQuest 2 (Model: LQ2-LE) and compatible iOS and Android devices. See www.vernier.com/gw-ph for more information.

… and much more!

Go Wireless® pH Teacher Pack

Product Specifications Temperature range

−40 to 125°C

Resolution

0.07°C

Accuracy

±0.5°C

GW-PH-TP The Teacher Pack includes eight Go Wireless pH sensors and a Go Wireless Charging Station.

What’s included Sensor includes a USB charging cable*, a quick-start guide, the free Graphical Analysis app (available on the App Store and Google Play), and an online user manual. Supported on LabQuest 2 (Model: LQ2-LE) and compatible iOS and Android devices. See www.vernier.com/gw-temp for more information. * Go Wireless Temp can be charged by connecting the included charging cable to a computer USB port or USB wall adapter (not included).

Go Wireless® Temp Teacher Pack GW-TEMP-TP Save money by purchasing the Teacher Pack, which includes eight Go Wireless Temp probes and a Go Wireless Charging station.

Go Wireless® Electrode Amplifier GW-EA The Go Wireless Electrode Amplifier is a wireless mV and pH amplifier that connects to Vernier electrodes and compatible thirdparty BNC electrodes.

Go Wireless® Heart Rate GW-HR

DATA LOGGING

Go Wireless® Temp

The Go Wireless Heart Rate is ideal for continuously monitoring heart rate before, during, and after exercise or while a person is stationary. Data are wirelessly transmitted to iPad, LabQuest 2, or other mobile devices. Supported on LabQuest 2 (Model: LQ2-LE) and compatible iOS and Android devices. See www.vernier.com/gw-hr for more information.

Go Wireless® Charging Station GW-CRG The Go Wireless Charging Station is the perfect solution for charging and storing your Go Wireless devices. Each charging station has eight charging slots.

Supported on LabQuest 2 (Model: LQ2-LE) and compatible iOS and Android devices. See www.vernier.com/gw-ea for more information.

For more information, go to www.vernier.com/go-wireless

DATA LOGGING

Data Logging • Getting Started with Mobile Devices

LabQuest Viewer® for iPad®

Video Physics™ Perform Automated Object Tracking on iPad, iPhone, and iPod touch

View and control any LabQuest on your network directly from your iPad.

LabQuest Viewer for iPad app allows you to wirelessly view and control LabQuest from your iPad. When used with a projector, you can display any LabQuest screen for the entire class to see. Share the instructor LabQuest screen for demos or share students’ LabQuests for class presentations. Use LabQuest Viewer for iPad in the classroom to • View and control a LabQuest unit from an iPad, project its screen, or do a class demo. • Control the projected LabQuest directly from the LabQuest or iPad. • Monitor student progress by wirelessly connecting to any LabQuest on your network. • Create screenshots of a LabQuest screen that you can paste into lab instructions and other documents.

Video Physics is perfect for physics students and instructors to perform on-the-go analysis of motion. Measure the velocity of a swing, a roller-coaster, or a basketball free-throw shot. Use Video Physics for iPad in the classroom to • Capture a new video using the built-in camera, choose a video from your Photos collection, or use one of our sample videos. • Track an object automatically or manually add points to the video frame.

• Display live images of all LabQuests in your lab to monitor student progress throughout the lab.

• Set the scale of the video using an object of known size.

• Select up to four LabQuest devices for side-by-side comparison of experimental results from different lab groups.

• Optionally set coordinate system location and rotation.

For more information, visit www.vernier.com/lq-view-ipad

For more information, visit www.vernier.com/videophysics LabQuest Viewer for iPad is sold only through the App Store. It is a separate purchase from the LabQuest Viewer computer software.

Video analysis of an accelerating Segway ®

info@vernier-intl.com • www.vernier-intl.com

• View graphs of trajectory and x/y position and velocity. • Export video with points. • Email the video and data for further analysis in Vernier Logger Pro software for Mac OS X and Windows. • Open data files directly in our Graphical Analysis app.

Data Logging • Getting Started with BYOD DATA LOGGING

BYOD

Data Collection for BYOD A Bring-Your-Own-Device Initiative empowers students to learn on the device that they are most comfortable with, and we provide the perfect solution for your data-collection needs. Classrooms collecting data on mobile devices can use a Data Sharing source (LabQuest 2 or Logger Pro), which wirelessly streams data to mobile devices using a Wi-Fi connection. Students can work together in a lab group to wirelessly collect experiment data and then each lab group member can analyze data independently. Data Sharing is a one to many solution that’s both elegant and powerful.

How It Works 1

Students in a lab group set up an experiment with Vernier sensors and a Data Sharing source.

Students use our free Graphical Analysis™ app to wirelessly start data collection. Data is streamed from the Data Sharing source to each students’ device.

Each lab group member performs data analysis independently.

Students take their data and analysis home on their respective device for further analysis and lab reports.

Data Sharing Use Data Sharing to wirelessly view, collect, analyze, and share experimental data. Transfer data to mobile devices, such as Chromebook™ notebooks, iPad®, and Android™ tablets for hands-on, collaborative learning with individualized accountability.

Data Sharing Sources Enable LabQuest 2 or Logger Pro as Data Sharing sources to transfer Vernier sensor data over a network to Data Sharing apps.

Teachers

Students

• Use a robust data-collection system that is compatible with tablet-based, Chromebook, and bring-your-own-device (BYOD) classrooms.

• Wirelessly collect scientific data using a variety of sensors and digital tools.

• Have the flexibility to use LabQuest 2 with iPad, Chromebook, Android, and other mobile devices, as well as to use it as a standalone device or with computers. • Have access to world-class technical support that includes both former science teachers and technology experts.

• Analyze an individual copy of collected data. • Annotate data, perform curve fits, and make statistical calculations to build evidence of personal understanding. • Tap, drag, pinch, and stretch graphs in an immersive, multi-touch environment. • Create a lab report or submit data to the teacher via email, camera roll, print function, and even third-party apps for notes and reports.

2014 SIIA CODiE Award Finalist Best Science/Health Instructional Solution This award recognizes the best instructional solution for science and health curricula and content for students in the PK–12 or postsecondary market.

For more information, go to www.vernier.com/byod

STEM

Vernier Technology and Your STEM Curriculum Experiments Written with Alignment to NGSS 96

Renewable Energy with Vernier

Elementary Education 108 Investigating Wind Energy 110 Investigating Solar Energy

108 Investigating Wind Energy 110 Investigating Solar Energy

Experiments Written to Support Inquiry 36 56 92

Investigating Biology through Inquiry Investigating Chemistry through Inquiry Investigating Environmental Science through Inquiry

info@vernier-intl.com • www.vernier-intl.com

Engineering Projects and Programming 83

Digital Control Unit

Vernier Engineering Projects with LEGO ® MINDSTORMS® Education NXT

Vernier Engineering Projects with LEGO ® MINDSTORMS® Education EV3

Laboratory Equipment 98

KidWind Wind Experiment Kits

101 KidWind Solar Panels 101 Solar Energy Exploration Kit 101 Solar Thermal Exploration Kit

Arduino

Engineering Projects with NI LabVIEW and Vernier

Hands-On Introduction to NI LabVIEW with Vernier

124 Vernier Structures & Materials Tester

STEM Curriculum 86

Project Lead the Way

Download the Educator Edition: 2015 National Survey on STEM Education www.vernier.com/stem_report

STEM

Technology

Engineering

Math

Vernier technology is used in more than 135 countries in biology, biotechnology, chemistry, Earth science, environmental science, physical science, physics, and water quality courses. From elementary schools to graduate studies, you can rely on Vernier technology for hands-on learning when science is the key focus of your STEM program.

All Vernier technology—from sensors used in hands-on experiments to technology to test design solutions—supports a robust, engaging STEM education.

The practices of engineering, when combined with Vernier sensors, allow students to identify problems, design solutions, and test those solutions using sensor data.

Mathematical concepts are integrated into all Vernier investigations and engineering activities.

Vernier supports hands-on engineering activities: • Engineering design projects

Using Vernier technology, students

• Feedback and control projects

• Ask questions and define problems to be investigated

• Bridge testing and contests

• Plan and carry out investigations • Decide what data are to be gathered and how much data are needed to produce reliable results

• Structures and materials testing

Use Vernier sensors and software to teach students to

STEM / SCIENCE DEPARTMENT

Science

• Understand grade-level appropriate mathematics and statistics when analyzing data • Visualize data using a variety of analytical tools to show relationships • Recognize patterns and draw conclusions

• Wind and solar energy investigations and design challenges

• Analyze and interpret data

“Vernier hardware and software are essential tools that K–12 educators need to engage students in STEM learning that is relevant and inquiry-based using state-of-the-art technology. In addition, teachers who use Vernier technology receive the best user support available. I believe Vernier technology is a key component to any solid STEM curriculum.” —William Becker, Ph.D., Center for Science Education, Portland State University

For more curriculum and innovative uses, go to www.vernier.com/stem

Science Department

Outfitting your Science and STEM Departments Vernier sensors are designed to be rugged and versatile. If you are outfitting a science or STEM department, you’ll find that the most popular and frequently used sensors can be used for data collection in multiple subject areas. For example, our Stainless Steel Temperature Probe is used around the globe by young students conducting simple investigations but can also be used by graduate-level students conducting more sophisticated chemistry experiments. Wondering where to start? Give us a call, and our technical support team can guide you through the best options for your department. If you prefer to explore via our website, check out our online purchasing guide at www.vernier.com/guide

info@vernier-intl.com • www.vernier-intl.com

Why Use Probeware in Science? Hands-on science using Vernier technology gets students excited about science and deepens their understanding of complex concepts. It gives students the tools to analyze data and think like real scientists. Request the white paper to learn more about the research supporting the benefits of using probeware in your classroom.

Download our white paper on probeware and student performance www.vernier.com/whitepaper

Science Department

Vernier Probeware

Many Vernier sensors can be used across multiple subject areas, which saves teachers money and expands the use of technology across the curriculum. Below you will find a listing of our most popular sensors for science and STEM departments.

Earth Science Elementary Engineering Environmental

•

• • •

• • • •

•

• • •

•

• •

•

Human Physiology Math Middle School Physical Science Physics Water Quality

• • • • •

• • • •

Vernier Lab Books

•

• • •

• • • •

• • •

• • • •

• • •

• •

• • •

•

• •

•

Save time integrating data-collection technology with your curriculum with over 400 well-tested, customizable experiments. Lab books include word-processing files of the student instructions, essential teacher information, suggested answers, sample data, and more.

•

Low-g Accelerometer

• •

•

• •

•

Turbidity Sensor

•

Surface Temperature Sensor

•

Photogate

O2 Gas Sensor

•

Drop Counter

CO2 Gas Sensor

•

Optical DO Probe

•

Microphone

Hand-Grip Heart Rate Monitor

• •

Current Probe

• •

EKG Sensor

• •

Magnetic Field Sensor

Dual-Range Force Sensor

Gas Pressure Sensor

Motion Detector

Conductivity Probe

pH Sensor

Voltage Probe

• • •

Colorimeter

• • • •

• • •

SpectroVis Plus

Chemistry

• • • • • •

Light Sensor

Stainless Steel Temperature Probe Biology

STEM / SCIENCE DEPARTMENT

Frequently Used Sensors By Subject Area

•

See pp. 138–149 for more information on all of our lab books.

More Online Download evaluation PDFs for all student experiments at www.vernier.com/labs

For more information, go to www.vernier.com/science-department

BIOLOGY

Biology • <pagecontents>

Monitoring cellular respiration of peas View videos of experiments at www.vernier.com/videos

info@vernier-intl.com • www.vernier-intl.com

Biology • Contents

Biology Key Products

New Products

Related Sections

Biology with Vernier

SpectroVis ® Plus Spectrophotometer

NEW Qubit EKG/EMG Sensor

Software

Investigating Biology through Inquiry

CO2 Gas Sensor

NEW Qubit GSR Sensor

Computer

Advanced Biology with Vernier

O2 Gas Sensor

NEW USB Digital Microscope

Chromebook

Human Physiology with Vernier

Gas Pressure Sensor

Tablets & Mobile Devices

Hand-Grip Heart Rate Monitor

Vernier Optical DO Probe

BIOLOGY

Lab Books & Packages

Subjects 91

Environmental Science

Water Quality

Renewable Energy

Outfit Your Lab

Vernier makes it easy to incorporate probeware into your experiments. We provide all the tools, training, and support needed to help you and your students succeed.

Select Your Experiments

Choose Your Equipment

Add Software

Vernier lab books, aligned to state and national science standards, provide customizable handouts, teacher tips, sample graphs, and a license to duplicate the labs for your class.

Vernier packages and lists of recommended products take the guess work out of equipment selection.

Vernier software and apps take data collection to the next level. Real-time graphing and powerful analytical tools help students connect with science through hands-on learning.

For more curriculum and innovative uses, go to www.vernier.com/biology

Biology • Lab Books & Packages

Biology with Vernier BWV Appropriate for high school and introductory college courses for non-majors, this book explores a variety of biology topics. Vernier lab books are loaded with helpful experiment ideas, extensions and challenges, and more. When you buy the lab book you receive

BIOLOGY

GREAT VALUE

• 31 ready-to-use student experiments • Instructions for data collection with computers, LabQuest, and calculators • Essential instructor information including teaching tips, instructions for preparing solutions, suggested answers, and sample data and graphs • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license—buy one book and duplicate the experiments for your class More Online Download evaluation PDFs for all student experiments at www.vernier.com/bwv

The downloadable evaluation PDFs include student instructions only.

Biology with Vernier contains the following experiments: Using a Temperature Probe • Biodiversity and Ecosystems • Energy in Food • Aerobic Respiration • Dissolved Oxygen in Water • Physical Profile of a Lake

Using a Heart Rate Monitor • Heart Rate and Physical Fitness

Using a Respiration Monitor Belt • Control of Human Respiration

Using a CO2 Gas Sensor Cell Respiration

Using a Gas Pressure Sensor • Testing Catalase Activity

• Respiration of Sugars by Yeast

• Transpiration • Cell Respiration

• Osmosis • Lactase Action • Control of Human Respiration Deluxe Package

Enzyme Action Cell Respiration • Oxygen Gas and Human Respiration • Cold-Blooded Organisms Using a Conductivity Probe • Limitations on Cell Size

Using a Colorimeter • Photosynthesis

• Diffusion through Membranes

• The Effect of Alcohol on Biological Membranes

• Watershed Testing

Video Online

info@vernier-intl.com • www.vernier-intl.com

Using an O2 Gas Sensor • Photosynthesis and Respiration

• Temperature of Cold-Blooded Organisms • Photosynthesis and Respiration

• Effect of Temperature on Fermentation

• Population Dynamics

• Effect of Temperature on Respiration • Lactase Action

• Sugar Fermentation

• Biological Membranes

• Ventilation and Heart Rate

• Watershed Testing

Starter Package

Using an EKG Sensor • Monitoring EKG

• Conducting Solutions • Physical Profile of a Lake

Using an Optical DO Probe • Interdependence of Plants and Animals • Aerobic Respiration • Dissolved Oxygen in Water • Watershed Testing • Physical Profile of a Lake • Primary Productivity Using a pH Sensor • Acids and Bases • Interdependence of Plants and Animals • Acid Rain • Watershed Testing • Physical Profile of a Lake

Biology • Lab Books & Packages Purchase one package per lab group (2–4 students).

Biology LabQuest 2 Packages

Standalone

Computer

Tablet

Build your own package from the list of recommended sensors below.

Deluxe Package LQ2-BIO-ODX

Interface & Sensors

Order Code

LabQuest 2 Interface

LABQ2

•

Stainless Steel Temperature Probe

TMP-BTA

•

Hand-Grip Heart Rate Monitor

HGH-BTA

•

Gas Pressure Sensor

GPS-BTA

•

CO2 Gas Sensor

CO2-BTA

•

O2 Gas Sensor

O2-BTA

—

•

Conductivity Probe

CON-BTA

—

•

pH Sensor

PH-BTA

—

•

Colorimeter

COL-BTA

—

•

Vernier Optical DO Probe

ODO-BTA

—

•

EKG Sensor

EKG-BTA

—

•

BioChamber 250

BC-250

—

•

Biology with Vernier

Logger Pro 3

LabQuest Viewer

•

BWV

LQ-VIEW

See page 16.

See page 13.

BioChamber 2000 Respiration Monitor Belt

BC-2000 RMB

— —

•

BIOLOGY

LabQuest 2

Starter Package LQ2-BIO-ST

Deluxe Package Starter Package

You may also need

Capture Images with LabQuest 2 Did you know you can now use our digital microscopes and cameras with LabQuest 2? Our USB Digital Microscope (BD-EDU-100) and the Celestron® Digital Microscope Imager (CS-DMI), a drop-in digital microscope camera, work with computers or Chromebooks. We know that many schools can’t have a computer at every microscope station, so we have added the ability to capture images from these cameras on LabQuest 2.

Xylem and phloem tissue in a root cross-section at 600× total magnification

Starting with LabQuest App v2.6, you are able to view and save images from both of these products. Simply connect the camera’s USB cable to LabQuest 2 and launch the Camera App.

For more curriculum and innovative uses, go to www.vernier.com/biology

Biology • Lab Books & Products

Investigating Biology through Inquiry

BIOLOGY

BIO-I Investigating Biology through Inquiry helps you integrate inquiry into your curriculum, whether you teach AP*, IB†, or college biology. This book is designed to meet the requirements for inquiry in AP Biology. Vernier inquiry-based lab books are loaded with helpful hints, sample researchable questions, and more. When you buy this book you receive

GREAT VALUE

• 22 ready-to-use student preliminary activities • Open- and guided-inquiry versions of all preliminary activities • Essential instructor information including teaching tips, instructions for preparing solutions, suggested answers, and sample data and graphs • Electronic word-processing files of the student investigations, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license— buy one book and duplicate the experiments for your class More Online Download evaluation PDFs for all student experiments at www.vernier.com/bio-i

The downloadable evaluation PDFs include student instructions only.

Investigating Biology through Inquiry includes the following investigations: Using a Temperature Probe • Water Monitoring • Sugar Metabolism with Yeast • Fermentation with Yeast Using a Conductivity Probe • Diffusion • Water Monitoring Using an O2 Gas Sensor • Testing Catalase Activity (O2)

Using a pH Sensor • Investigating Buffers • Water Monitoring Using a Heart Rate Monitor Heart Rate Using a CO2 Gas Sensor • Cellular Respiration • Sugar Metabolism with Yeast • Evolution of Yeast: Artificial Selection

Using an Optical DO Probe • Investigating Dissolved Oxygen • Investigating Primary Productivity • Water Monitoring Using a Gas Pressure Sensor • Transpiration of Plants • Testing Catalase Activity (Gas Pressure) • Investigating Osmosis • Fermentation with Yeast Using Bioimaging Systems • Introduction to Molecular Evolution

Video Online 36

info@vernier-intl.com • www.vernier-intl.com

Using a SpectroVis Plus • Plant Pigments • Chemistry of Membranes • Photosynthesis by Chloroplasts • Evolution of Cellobiase in Fungi • Analysis of Enzymes Using Tyrosinase • Introduction to Biofuels: Enzyme Action • Investigating Protein: The Bradford Assay No Sensor Used • Modeling Population Dynamics

Biology • Lab Books & Products

Products for Biology Inquiry Interface & Sensors

LabQuest 2

Order Code

LabQuest 2

LABQ2

LabQuest Mini

LQ-MINI

Choose one: BIOLOGY

Standalone

Computer

Tablet

LabQuest Mini Computer

Stainless Steel Temperature Probe

TMP-BTA

Gas Pressure Sensor

GPS-BTA

SpectroVis Plus Spectrophotometer

SVIS-PL

CO2 Gas Sensor

CO2-BTA

Conductivity Probe

CON-BTA

Vernier Optical DO Probe

ODO-BTA

O2 Gas Sensor

O2-BTA

Hand-Grip Heart Rate Monitor

HGH-BTA

pH Sensor

You may also need

Investigating Biology through Inquiry

Logger Pro 3

LabQuest Viewer

BIO-I

LQ-VIEW

See page 16.

See page 13.

PH-BTA

AP* Biology Teachers

IB† Biology Teachers

The AP Biology course supports inquiry-based lab experiences for students. Many of the experiments in Investigating Biology through Inquiry fit perfectly. We recommend that AP Biology teachers purchase this book. For a complete correlation of Vernier labs with each of the Big Ideas in the AP Biology Framework, visit www.vernier.com/ap

The International Baccalaureate (IB) program has a complete set of objectives for an IB Biology class at the standard level (SL) and the higher level (HL). Many of the experiments in Investigating Biology through Inquiry fit perfectly. For a complete correlation of Vernier labs with IB Biology lab objectives, visit www.vernier.com/ib

*AP and Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product.

†The IB Diploma Program is an official program of the International Baccalaureate Organization (IBO) which authorizes schools to offer it. The material available here has been developed independently of the IBO and is not endorsed by it.

Respiration rates of yeast fed various monosaccharides as measured using a CO2 Gas Sensor

For more curriculum and innovative uses, go to www.vernier.com/biology

Biology • Lab Books & Packages

Advanced Biology with Vernier BIO-A Appropriate for advanced high school and college introductory biology courses, this book explores a variety of advanced biology topics. Vernier lab books are loaded with helpful experiment ideas, extensions and challenges, and more. When you buy the lab book you receive

BIOLOGY

GREAT VALUE

• 17 ready-to-use student experiments • Instructions for data collection with computers or LabQuest • Essential instructor information including teaching tips, instructions for preparing solutions, suggested answers, and sample data and graphs • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license— buy one book and duplicate the experiments for your class More Online Download evaluation PDFs for all student experiments at www.vernier.com/bio-a

The downloadable evaluation PDFs include student instructions only.

Advanced Biology with Vernier contains the following experiments. (For inquiry-based biology experiments, see page 36.) Using a Temperature Probe • Dissolved Oxygen in Water

Using a Heart Rate Monitor • Heart Rate and Physical Fitness

Using an Optical DO Probe • Dissolved Oxygen in Water

Using a Gas Pressure Sensor • Transpiration Cell Respiration • Osmosis • Enzyme Action

Using a Colorimeter or SpectroVis Plus • Photosynthesis • Enzyme Analysis using Tyrosinase • Introduction to Neurotransmitters using AChE • Macromolecules: Experiments with Protein

Using a SpectroVis Plus • Visible Spectra of Plant Pigments • Determination of Chlorophyll in Olive Oil

Using a CO2 Gas Sensor Cell Respiration Using an O2 Gas Sensor Enzyme Action Cell Respiration

Video Online 38

info@vernier-intl.com • www.vernier-intl.com

Using a Conductivity Probe • Diffusion through Membranes

Using a Blood Pressure Sensor • Blood Pressure as Vital Sign Using Blue Digital Bioimaging System • pGLO Bacterial Transformation • Analysis of Precut Lambda DNA: An Introduction to Restriction Enzymes • Forensic DNA Fingerprinting

No Sensor Used • Mitosis and Meiosis • Plant Pigment Chromatography • Genetics of Drosophila • Population Genetics and Evolution • Animal Behavior

Biology • Lab Books & Packages Purchase one package per lab group (2–4 students).

Advanced Biology LabQuest 2 Package

Standalone

Computer

Tablet

Code

LabQuest 2 Interface

LABQ2

•

Stainless Steel Temperature Probe

TMP-BTA

•

Gas Pressure Sensor

GPS-BTA

•

Conductivity Probe

CON-BTA

•

CO2 Gas Sensor

CO2-BTA

•

O2 Gas Sensor

O2-BTA

•

Vernier Optical DO Probe

ODO-BTA

•

Hand-Grip Heart Rate Monitor

HGH-BTA

•

Blood Pressure Sensor

BPS-BTA

•

BioChamber 250 SpectroVis Plus Spectrophotometer

Additional Resources Looking for more experiments for environmental science or tests for water quality? These books cover these topics in more detail and are a great addition to any science curriculum.

Build your own package from the list of recommended sensors below.

LQ2-AB-OSV

BC-250

•

SVIS-PL

BIOLOGY

LabQuest 2

LabQuest 2 Interface & Sensors

You may also need

Advanced Biology with Vernier

Logger Pro 3

LabQuest Viewer

BIO-A

LQ-VIEW

See page 16.

See page 13.

•

Investigating Environmental Science through Inquiry ESI

For a complete list of experiments, see page 92.

Investigating Environmental Science through Inquiry contains 34 inquiry-based, environmental science investigations. Each experiment includes a preliminary activity, teacher information, sample researchable questions, and sample data. Labs are correlated to AP and IB standards.

Water Quality with Vernier

For a complete list of tests and experiments, see page 94.

WQV Water Quality with Vernier has 18 water quality tests, including pH, total dissolved solids, dissolved oxygen, BOD, flow rate, turbidity, nitrates, and phosphates. All nine tests in the Water Quality Index (WQI) are supported. A comprehensive introduction is included for each test, providing important background information for the students.

For more curriculum and innovative uses, go to www.vernier.com/biology

Biology • Lab Books & Packages

Human Physiology with Vernier HP-A Appropriate for high school and introductory college courses, this book explores a variety of human physiology topics. Vernier lab books are loaded with helpful experiment ideas, extensions, and more. When you buy the lab book you receive

BIOLOGY

GREAT VALUE

• 24 ready-to-use student experiments • Instructions for data collection with computers or LabQuest • Essential instructor information including teaching tips, suggested answers, and sample data and graphs • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license—buy one book and duplicate the experiments for your class More Online Download evaluation PDFs for all student experiments at www.vernier.com/hp-a

The downloadable evaluation PDFs include student instructions only.

Human Physiology with Vernier contains the following experiments: Using a Surface Temperature Sensor • Warming Function of Nasal Passageways • Effect of Vascularity on Skin Temperature Recovery Using a Blood Pressure Sensor • Blood Pressure as a Vital Sign • Blood Pressure and Exercise • Diurnal Blood Pressure Variation • Heart Rate and Blood Pressure as Vital Signs • Heart Rate, Blood Pressure, and Exercise

Video Online 40

info@vernier-intl.com • www.vernier-intl.com

Using a Heart Rate Monitor Heart Rate as a Vital Sign • Heart Rate and Exercise • Heart Rate Response to Baroreceptor Feedback • Effect of Coughing on Heart Rate • Heart Rate and Blood Pressure as Vital Signs • Heart Rate, Blood Pressure, and Exercise

Using an EKG Sensor • Analyzing the Heart with EKG • Introduction to EMG • Neuromuscular Reflexes (with Accelerometer) • Neuromuscular Reflexes (without Accelerometer) • Muscle Function Analysis • EMG and Muscle Fatigue

Using a Hand Dynamometer • Grip Strength Comparison • Grip Strength and Muscle Fatigue • EMG and Muscle Fatigue

Using a Spirometer • Lung Volumes and Capacities • Respiratory Response to Physiologic Challenges • Analysis of Lung Function • Oxygen and Aerobic Metabolism

Using an O2 Gas Sensor • Oxygen and Aerobic Metabolism • Oxygen Extraction by the Lungs • Effect of “Dead Space” on Oxygen Exchange Using a 25-g Accelerometer • Neuromuscular Reflexes (with Accelerometer)

Biology • Lab Books & Packages Purchase one package per lab group (2–4 students).

Human Physiology LabQuest 2 Package

Standalone

Computer

Tablet

Build your own package from the list of recommended sensors below.

LabQuest 2 Interface & Sensors

Code

LQ2-HP-DLX

LabQuest 2 Interface

LABQ2

•

EKG Sensor

EKG-BTA

•

Hand-Grip Heart Rate Monitor

HGH-BTA

•

Surface Temperature Sensor

STS-BTA

•

Blood Pressure Sensor

BPS-BTA

•

Hand Dynamometer

HD-BTA

•

Spirometer

SPR-BTA

•

O2 Gas Sensor

O2-BTA

•

Human Physiology with Vernier

Logger Pro 3

LabQuest Viewer

•

HP-A

LQ-VIEW

See page 16.

See page 13.

O2 Gas Sensor to Spirometer Adapter

O2-SPR

25-g Accelerometer

ACC-BTA

Qubit GSR Sensor Q-S222

BIOLOGY

LabQuest 2

Deluxe Package You may also need

•

Qubit EKG/EMG Sensor Q-S207

The Qubit GSR (Galvanic Skin Response) Sensor measures the psycho-galvanic reflex. This reflex generates a change in skin conductivity during periods of stress, excitement, or shock.

The Qubit EKG/EMG Sensor is designed to measure voltage waveforms produced during muscle contraction (EMG). In addition, it has a filter switch setting that allows it be used to record EKGs.

For more information, see www.vernier.com/q-s222

For more information, see www.vernier.com/q-s207 For more curriculum and innovative uses, go to www.vernier.com/biology

Biology • Lab Books & Products

Agricultural Science with Vernier

BIOLOGY

AWV Appropriate for high school, this book explores a variety of agricultural science topics. Vernier lab books are loaded with helpful experiment ideas, extensions, and more. When you buy the lab book you receive

GREAT VALUE

• 24 ready-to-use student experiments • Instructions for data collection with computers, LabQuest, and calculators • Essential instructor information including teaching tips, instructions for preparing solutions, suggested answers, and sample data and graphs • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license—buy one book and duplicate the experiments for your class More Online Download evaluation PDFs for all student experiments at www.vernier.com/awv

The downloadable evaluation PDFs include student instructions only.

Agricultural Science with Vernier contains the following experiments: Using a Temperature Probe • Reflection and Absorption of Light • Soil Temperature • The Greenhouse Effect • Energy in Food • Animal Temperature • Energy Content of Fuels • Watershed Testing • Biodiversity and Ecosystems Using a pH Sensor • Acids and Bases • Soil pH • Watershed Testing • Interdependence of Plants and Animals

info@vernier-intl.com • www.vernier-intl.com

Using a Conductivity Probe • Diffusion through Membranes • Conducting Solutions • Soil Salinity • Watershed Testing Using a Gas Pressure Sensor • Osmosis • Transpiration • Enzyme Action: Testing Catalase Activity • Lactase Action Using a Light Sensor • Reflection and Absorption of Light Using a Soil Moisture Sensor • Soil Moisture

Using a CO2 Gas Sensor • Respiration of Sugars by Yeast • Photosynthesis and Respiration (CO2) • Photosynthesis and Respiration (CO2 and O2) • Cell Respiration (CO2) • Cell Respiration (CO2 and O2) • Lactase Action Using an O2 Gas Sensor • Photosynthesis and Respiration (O2) • Photosynthesis and Respiration (CO2 and O2) • Cell Respiration (O2) • Cell Respiration (CO2 and O2) • Enzyme Action: Testing Catalase Activity • Oxygen Gas and Human Respiration

Using an Optical DO Probe • Biochemical Oxygen Demand • Watershed Testing • Interdependence of Plants and Animals Using a Current Probe • Ohm’s Law • Photovoltaic Cells • Wind Power Using a Differential Voltage Probe • Ohm’s Law • Lemon “Juice” • Photovoltaic Cells • Wind Power

Biology • Lab Books & Products

Products for Agricultural Science Interface & Sensors Choose one:

Standalone

Computer

Tablet

LabQuest Mini Computer

LabQuest 2

LABQ2

LabQuest Mini

LQ-MINI BIOLOGY

LabQuest 2

Order Code

Stainless Steel Temperature Probe

TMP-BTA

Tris-Compatible Flat pH Sensor

FPH-BTA

Conductivity Probe

CON-BTA

CO2 Gas Sensor

CO2-BTA

Ethanol Sensor

ETH-BTA

Vernier Optical DO Probe

ODO-BTA

Differential Voltage Probe

DVP-BTA

Current Probe

DCP-BTA

Gas Pressure Sensor

GPS-BTA

O2 Gas Sensor

O2-BTA

BioChamber 250

BC-250

BioChamber 2000

BC-2000

Agricultural Science with Vernier

Logger Pro 3

LabQuest Viewer

Light Sensor

LS-BTA

AWV

LQ-VIEW

See page 16.

See page 13.

Soil Moisture Sensor

SMS-BTA

PAR Sensor PAR-BTA The PAR (Photosynthetically Active Radiation) Sensor reports the photosynthetic photon flux density (PPFD), measured in units of micromoles of photons per meter squared per second (μmol m -2 s -1). This is the power of electromagnetic radiation in the spectral range that is used by plants for photosynthesis (400 to 700 nm). It features a waterproof sensor head and can be used to measure PPFD from sunlight and electric light sources. This sensor is ideal for experiments investigating photosynthesis and primary productivity and can be used in many agricultural and environmental science applications.

You may also need

Students use a PAR Sensor to monitor the amount of photosynthetically active radiation available for photosynthesis outside.

Biology • Key Products

BlueView Transilluminator

BIOLOGY

BLUE-VIEW

The BlueView Transilluminator uses super-bright blue LEDs to illuminate electrophoresis gels stained with a variety of fluorescent stains, such as SYBR Safe. This combination is a safer alternative to ethidium bromide and a UV transilluminator. Includes the BlueView Transilluminator only. • Accommodates gels up to 15 × 12 cm with a viewing area of 11 × 11 cm • Can be used with a variety of ﬂuorescent stains For a complete imaging system, visit www.vernier.com/bl-dbs

Four Easy Steps for Gel Analysis

Using the Gel Analysis feature of Logger Pro 3

Vernier provides tools for digital photodocumentation and analysis of gel electrophoresis.

Gel image

Run your gel.

Use our BlueView Transilluminator to image your gel.

Use a digital camera to capture a digital photo of the gel in Logger Pro, or take a picture with your cell phone and simply import into Logger Pro.

Use the Gel Analysis feature in Logger Pro to create a standard curve and determine the number of base pairs in each experimental band.

info@vernier-intl.com • www.vernier-intl.com

Standard curve

Data table containing migration distances and base pair values for each DNA band

Vernier UV-VIS Spectrophotometer

Vernier & Bio-Rad

VSP-UV The Vernier UV-VIS Spectrophotometer is a portable ultraviolet and visible light spectrophotometer. This accurate, easy-to-use instrument is ideal for measuring the absorbance spectra of various biochemical compounds, including DNA and proteins. It can also be used for kinetics studies, including enzyme assays. Connect directly to a computer (requires Logger Pro) or to LabQuest using a standard USB cable (included).

Bio-Rad combines high-quality supplies, equipment, and curricula with outstanding customer service and technical support—things we believe are important to teachers. Vernier and Bio-Rad enhance classroom experiences with joint experiments and curricula for biotechnology. Find additional information on biotechnology at www.vernier.com/biotech

SpectroVis® Plus SVIS-PL

BIOLOGY

An Affordable Spectrophotometer and Fluorometer Having an array spectrophotometer/fluorometer combination for each of your lab stations is now affordable! SpectroVis Plus spectrophotometer plus fluorometer allows students to collect absorbance, transmittance, and fluorescence data quickly and easily. In absorbance mode, you can measure the absorbance spectrum of a solution, concentrations of solutions, and rates of reactions. With its two different excitation wavelengths, SpectroVis Plus can measure the fluorescence spectra of many compounds, such as chlorophyll, fluorescein, GFP, and more. Connect SpectroVis Plus to LabQuest or a computer running Logger Pro using a standard USB cable (included), and see the results in full color.

Absorbance spectrum of spinach leaf extract using 70% isopropanol

Product Specifications Wavelength range

Investigating photosynthesis using the SpectroVis Plus spectrophotometer

380 to 950 nm (VIS-NIR)

Wavelength reporting interval ~1 nm Wavelength accuracy*

±7.0 nm (450 nm), ±3.0 nm (650 nm)

Photometric accuracy†

±13%

Light source

Incandescent, LEDs

Fluorescence

Two excitation sources centered at 405 nm and 500 nm

Dimensions

15 cm × 9 cm × 4 cm

* As determined with holmium oxide NIST standards † As determined with nickel sulfate

Protein standard curve with concentration of ‘unknown’ milk sample

Features • Collect a full spectrum in less than 1 second • Easy one-step calibration • Connects directly to LabQuest or to a computer’s USB port • No external power required • Use the Optical Fiber (sold separately) to measure light emissions of LEDs, fluorescent bulbs, or incandescent lights. For spectrum tube emissions, we recommend the Vernier Emissions Spectrometer on page 123. For more curriculum and innovative uses, go to www.vernier.com/biology

Biology • Key Products

CO2 Gas Sensor CO2-BTA

Gas Pressure Sensor GPS-BTA

BIOLOGY

The Gas Pressure Sensor has sufficient resolution and range to work for many biology experiments. • Use the included airtight tubing clamps for transpiration experiments. • Perform respiration experiments in small containers using included fittings.

Stainless Steel Temperature Probe TMP-BTA This rugged and durable temperature probe has a sealed stainless steel shaft and tip that can be used in organic liquids, salt solutions, acids, and bases.

Includes the Pressure Sensor Accessories Kit. For replacement parts, see page 181. The CO2 Gas Sensor measures gaseous carbon dioxide in two ranges—0 to 10,000 ppm and 0 to 100,000 ppm. The lower range offers more sensitivity for cellular respiration and photosynthetic metabolism studies. Explore human respiratory changes in CO2 levels based on exercise with the high range.

O2 Gas Sensor O2-BTA

Hand-Grip Heart Rate Monitor HGH-BTA The Hand-Grip Heart Rate Monitor makes it easy to monitor heart rate before, during, and after exercise. Data are wirelessly transmitted to a Vernier interface using the included receiver. Data can also be transmitted using Bluetooth® wireless technology.

The O2 Gas Sensor measures oxygen concentration in air. The wide measurement range (0 to 27%) allows it to be used to study human and cellular respiration. Use the O2 Gas Sensor to complement many experiments conducted using the CO2 Gas Sensor. Includes a 250 mL bottle that can be used to study the rusting of iron or as a respiration chamber for monitoring plants and insects. 46

info@vernier-intl.com • www.vernier-intl.com

• Simple and easy to use • Hand grips do not require electrodes or clips • Easy to clean and share between students

Biology • Key Products

Vernier Optical DO Probe ODO-BTA

BIOLOGY

Students can now measure the concentration of dissolved oxygen in water quickly and easily. The Vernier Optical DO Probe uses luminescent technology to provide fast, easy, and accurate measurements of dissolved oxygen concentrations, making it a terrific choice for biology, ecology, or environmental science courses. • Plug-and-play technology— no filling solution, warm-up time, calibration, or stirring necessary • Built-in temperature and pressure compensation • Easy maintenance Product Specifications Range

0 to 20 mg/L, 0 to 300% saturation

Accuracy

±0.4 mg/L or better

Accuracy with ±0.1 mg/L calibration reset Response time

90% of final reading in 40 seconds

Using the Vernier Optical DO Probe to measure primary productivity

Accessories Optical DO Probe Metal Guard ODO-GRD

Optical DO Probe Replacement Cap* ODO-CAP

Attach the guard to the Vernier Optical DO Probe to protect the cap and to help weigh down the probe when submerged.

The cap is part of the sensing element. It will need to be replaced every few years. * Optical DO Probe caps are warranted to be free from defects for a period of two years from the date of purchase; it is possible that you may get somewhat longer use than the warranty period.

Saturated dissolved oxygen at various temperatures

For more curriculum and innovative uses, go to www.vernier.com/biology

Biology • Key Products

Ethanol Sensor ETH-BTA

Tris-Compatible Flat pH Sensor

BIOLOGY

FPH-BTA

Use the Ethanol Sensor to measure the concentration of ethanol in air above an aqueous sample. It can be used to determine the rate of ethanol production during fermentation or to measure the discrete amount of ethanol in a given sample.

The Tris-Compatible Flat pH Sensor uses a double-junction electrode, making it compatible with Tris buffers and solutions containing proteins. The flat glass shape also makes it ideal for measuring the pH of semisolids, such as food or soil.

Colorimeter

Soil Moisture Sensor

COL-BTA

This 4-wavelength Colorimeter measures the amount of light transmitted through a sample at a user-selectable wavelength in order to determine the concentration of a solution. Features such as automatic sensor identification and one-step calibration make this sensor easy to use.

info@vernier-intl.com • www.vernier-intl.com

SMS-BTA

The Soil Moisture Sensor uses capacitance to measure the water content of soil. Simply insert this rugged sensor into the soil to be tested and the volumetric water content of soil is reported in percent. Use it to conduct experiments in ecology, environmental science, agricultural science, horticulture, biology, and more.

Biology • Key Products

Celestron® Digital Microscope Imager

NEW USB Digital Microscope

CS-DMI

BD-EDU-100 NOW WORKS WITH LABQUEST 2 See page 35.

The Celestron Digital Microscope Imager turns your traditional compound or stereo microscope into a high-resolution digital imager using a computer, Chromebook, or LabQuest 2. The imager replaces the eyepiece of the microscope and connects directly to your device using the USB port. • Instantly displays digital images on a computer, Chromebook, or LabQuest 2

BIOLOGY

The USB Digital Microscope gives you a live image that is very similar to what you would see with a traditional dissection microscope. This 5 megapixel camera connects to a computer, Chromebook™, or LabQuest 2 via USB. It features 10–300× magnification with manual focus and an adjustable LED light source. In addition to capturing still images, you can also record short videos and time lapse sequences*.

• Takes still photos, movies, and time-lapse videos* • Included adapter makes it compatible with both compound and dissecting microscopes

NOW WORKS WITH LABQUEST 2 See page 35.

Onion root tip

ProScope™ Micro Mobile For iPad

BD-PMM-IPADK

For iPad Air

BD-PMM-IPAIRK

For iPad mini BD-PMM-IPMINIK

The ProScope Micro Mobile is the first professional-level microscope made for use with iPhone®, iPod touch®, iPad®, iPad Air®, iPad mini™, and Galaxy S ® 4. For additional ProScope options and more information, visit www.vernier.com/bd-pmm Xylem and phloem tissue

The Celestron Digital Microscope Imager turns your microscope into a high-resolution digital imager.

Peacock feather *Movies and time lapse only supported on computer.

For more curriculum and innovative uses, go to www.vernier.com/biology

CHEMISTRY

Chemistry • Contents

Using the SpectroVis Plus to examine the absorbance spectrum of copper (II) sulfate View our Tech Tips instructional video at www.vernier.com/videos 50

info@vernier-intl.com • www.vernier-intl.com

Chemistry • Contents

Chemistry Key Products

New Products

Related Sections

Chemistry with Vernier

pH Sensors

NEW Glass-Body pH Electrode BNC

Software

Vernier Chemistry Investigations for Use with AP* Chemistry

Temperature Probes

NEW Platinum-Cell Conductivity Probe

Computer

Gas Pressure Sensors

Investigating Chemistry through Inquiry

NEW Pressure Sensor 400

Chromebook

NEW Flash Photolysis Spectrometer

Tablets & Mobile Devices

Advanced Chemistry with Vernier

Organic Chemistry with Vernier

Spectrophotometers

CHEMISTRY

Lab Books & Packages

Subjects 91

Environmental Science

Water Quality

142 Forensics with Vernier lab book

Outfit Your Lab

Vernier makes it easy to incorporate probeware into your experiments. We provide all the tools, training, and support needed to help you and your students succeed.

Select Your Experiments

Choose Your Equipment

Add Software

Vernier lab books, aligned to state and national science standards, provide customizable handouts, teacher tips, sample graphs, and a license to duplicate the labs for your class.

Vernier packages and lists of recommended products take the guess work out of equipment selection.

Vernier software and apps take data collection to the next level. Real-time graphing and powerful analytical tools help students connect with science through hands-on learning.

*AP and Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product.

For more curriculum and innovative uses, visit www.vernier.com/chemistry

Chemistry • Lab Books & Packages

Chemistry with Vernier CWV Appropriate for high school and college, this book explores a variety of chemistry topics. Vernier lab books are loaded with helpful experiment ideas, extensions and challenges, and more. When you buy the lab book you receive

GREAT VALUE CHEMISTRY

• 36 ready-to-use student experiments • Instructions for data collection with computers, LabQuest, and calculators • Essential instructor information including teaching tips, instructions for preparing solutions, suggested answers, and sample data and graphs • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license—buy one book and duplicate the experiments for your class More Online Download evaluation PDFs for all student experiments at www.vernier.com/cwv

The downloadable evaluation PDFs include student instructions only.

Chemistry with Vernier contains the following experiments: Using Temperature Probes • Endothermic and Exothermic Reactions

Using a pH Sensor • Household Acids and Bases

Using a Gas Pressure Sensor • Boyle’s Law: Gas Pressure and Volume

Using a Conductivity Probe • Electrolytes and Non-Electrolytes

• Freezing and Melting of Water

• Acid Rain

• Pressure-Temperature Relationship

• The Effect of Concentration

• Another Look at Freezing Temperature

• Titration Curves of Acids and Bases

• Vapor Pressure of Liquids

• U sing Conductivity to Find an Equivalence Point

• Heat of Fusion of Ice

Acid-Base Titration

• Pressure-Temperature Relationships

• Titration of a Diprotic Acid

• Fractional Distillation

• Acid Dissociation Constant, Ka

• Evaporation and Intermolecular Attractions

• Time-Released Vitamin C Tablet

• Vapor Pressure of Liquids

• Phosphoric Acid Content in Soft Drinks

• Effect of Temperature on Solubility

• Microscale Acid-Base Titration

• The Buffer in Lemonade

• Finding Molecular Weight • Energy Content of Fuels

Using a Voltage Probe • Micro-Voltaic Cells

• Hess’s Law

• Lead Storage Batteries

• Energy Content of Foods

• Heat of Combustion: Magnesium

info@vernier-intl.com • www.vernier-intl.com

Using a Colorimeter Beer’s Law • Finding an Equilibrium Constant, Kc Rate Law Determination of the Crystal Violet Reaction • Chlorine Content of Swimming Pool Water • Quantity of Iron in a Vitamin Tablet

Starter Package

Deluxe Package

Using a Drop Counter (optional) Acid-Base Titration • Titration of a Diprotic Acid • U sing Conductivity to Find an Equivalence Point Using No Sensor • Find the Relationship: An Exercise in Graphical Analysis Video Online

Chemistry • Lab Books & Packages Purchase one package per lab group (2–4 students).

Chemistry LabQuest 2 Packages

LabQuest 2 Standalone

Tablet

Deluxe Package LQ2-CH-DX

Interface & Sensors

Order Code

LabQuest 2 Interface

LABQ2

•

Stainless Steel Temperature Probe

TMP-BTA

•

pH Sensor

PH-BTA

•

Gas Pressure Sensor

GPS-BTA

•

Voltage Probe

VP-BTA

•

Conductivity Probe

CON-BTA

—

•

Colorimeter

COL-BTA

—

•

Drop Counter

Stir Station STIR The Stir Station efficiently handles beakers and other containers as small as 50 mL and as large as one liter (800 mL practical capacity). It works efficiently with a wide range of sizes and shapes of magnetic stirring bars.

VDC-BTD

ESUP Our Electrode Support is a great complement to the Vernier Stir Station, as well as a perfect holder for many sensors. It is built to connect to all standard ringstand posts; its large-handled locking nut keeps your sensors firmly in place.

Starter Package

You may also need

Chemistry with Vernier

Logger Pro 3

LabQuest Viewer

LQ-VIEW

CWV

See page 16.

See page 13.

•

—

Electrode Support

Deluxe Package CHEMISTRY

Computer

Starter Package LQ2-CH-ST

Build your own package from the list of recommended sensors below.

LabQuest 2 Charging Station LQ2-CRG

Plastic Cuvettes (Visible Range) CUV

Charge and store your LabQuest 2 interfaces with the LabQuest 2 Charging Station. Its compact size makes it the ideal solution for any laboratory, and the multi-bay charging capabilities save you valuable lab setup time.

A package of one hundred, 3.5 mL cuvettes (with 20 lids) is available for use with our Colorimeter, SpectroVis Plus, and Vernier Spectrometer.

For more curriculum and innovative uses, visit www.vernier.com/chemistry

Chemistry • Lab Books & Products

Vernier Chemistry Investigations for Use with AP* Chemistry

Vernier & Flinn Scientific

APCHEM GREAT VALUE

Appropriate for high school, this AP Chemistry lab book makes it easy for chemistry teachers to integrate Vernier data-collection technology into the curriculum. When you buy the book you receive

CHEMISTRY

• Experiments aligned with the College Board’s 16 AP Chemistry investigations • Essential instructor information including teaching tips, instructions for preparing solutions, suggested answers, and sample data and graphs • A generous site license—buy one book and duplicate the labs for your class • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences More Online Download evaluation PDFs for all student experiments at www.vernier.com/apchem

The downloadable evaluation PDFs include student instructions only.

Vernier Chemistry Investigations for Use with AP* Chemistry contains the following experiments: Using a Conductivity Probe • Investigating Water Hardness • Investigating the Contents of an Unlabeled Container • Investigating the Purity of a Mixture

Using a Gas Pressure Sensor • The Effect of Acid Rain on a Marble Structure Using a pH Sensor & Drop Counter The Acidity of Juice and Soft Drinks

Using a SpectroVis Plus Investigating Food Dyes in Sports Beverages

• Investigating Acid-Base Titrations

• Determining the Copper Content in Brass

• Testing the Effectiveness of a Buffer

• Separating Molecules • Investigating the Kinetics of a Crystal Violet Reaction • Investigating LeChatelier’s Principle

• The Buffering Ability of Commercial Products

Using an ORP Sensor & Drop Counter • Determining the Percent Peroxide in a Commercial Product

Using a Temperature Probe Investigating Commercial Hand Warmers Using a Melt Station • Investigating the Contents of an Unlabeled Container • Investigating the Components of a Commercial Tablet

Video Online

*AP and Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product.

info@vernier-intl.com • www.vernier-intl.com

Since 1995, Vernier and Flinn Scientific, the leading provider of chemistry education products, have teamed up to provide you more time to do what you do best—teach. Lengthy prep time is all but eliminated with Flinn’s Advanced Inquiry Laboratory Kits for AP Chemistry. These budget-friendly kits are aligned with the inquiry investigations published by the College Board and provide you with all the chemical supplies needed to complete the experiment. These kits can be purchased individually or as a 16-kit bundle—one kit for each investigation. For more information, visit www.flinnsci.com

Chemistry • Lab Books & Products

Products for AP Chemistry LabQuest 2 Standalone

Computer

LabQuest Mini

Choose one:

LabQuest 2

LABQ2

LabQuest Mini

LQ-MINI

Stainless Steel Temperature Probe

TMP-BTA

pH Sensor

PH-BTA

SpectroVis Plus Spectrophotometer

SVIS-PL

Conductivity Probe

CON-BTA

ORP Sensor

ORP-BTA

Gas Pressure Sensor

GPS-BTA

Drop Counter Computer

Order Code

Melt Station

Additional Resources The AP Chemistry Course Description recommends that teachers engage their students in at least 16 lab experiments, six of which need to be guided inquiry. Many of the experiments in the Investigating Chemistry through Inquiry and the Advanced Chemistry with Vernier lab books provide additional experiments to supplement the AP Chemistry lab curriculum.

VDC-BTD

CHEMISTRY

Tablet

Interface & Sensors

You may also need

Vernier Chemistry Investigations for Use with AP* Chemistry

Logger Pro 3

LabQuest Viewer

LQ-VIEW

APCHEM

See page 16.

See page 13.

MLT-BTA

Investigating Chemistry through Inquiry

Experiments using the following sensors are included: • Temperature Probe

CHEM-I

• pH Sensor

This lab book, reviewed and recommended by NSTA, contains 25 inquiry-based chemistry investigations. If you are new to inquiry-based instruction, the extensive teacher section will help guide you through the inquiry-based style of chemistry instruction.

• Colorimeter

Advanced Chemistry with Vernier

Experiments cover a broad range of topics including

CHEM-A

• Gas Pressure Sensor • Conductivity Probe For a complete list of experiments, see page 56.

• Stoichiometry

This book contains 35 advanced chemistry experiments designed for use with Vernier probeware.

• Gas laws • Titrations (acid-base, potentiometric) • Spectroscopy • Kinetics • Equilibrium • Thermodynamics • Electrochemistry For a complete list of experiments, see page 58.

For more curriculum and innovative uses, visit www.vernier.com/chemistry

Chemistry • Lab Books & Products

Investigating Chemistry through Inquiry CHEM-I

GREAT VALUE

Appropriate for high school and college, this lab book is loaded with teacher tips, sample graphs, and more. When you buy the lab book you receive

CHEMISTRY

• 25 inquiry-based, chemistry investigations • Essential teacher information for successful inquiry investigations • Suggested researchable questions, sample data, and graphs • A generous site license—buy one book and duplicate the labs for your class • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences More Online Download evaluation PDFs for all student experiments at www.vernier.com/chem-i

The downloadable evaluation PDFs include student instructions only.

IB* Chemistry Teachers The International Baccalaureate (IB) program has a complete set of objectives for an IB Chemistry class at the standard level (SL) and the higher level (HL). Many of the experiments in the Investigating Chemistry through Inquiry and Advanced Chemistry with Vernier lab books fit perfectly. We recommend that IB Chemistry teachers purchase both of these books. For a complete correlation of Vernier labs with IB Chemistry lab objectives, visit www.vernier.com/ib

* The IB Diploma Program is an official program of the International Baccalaureate Organization (IBO) which authorizes schools to offer it. The material available here has been developed independently of the IBO and is not endorsed by it.

Investigating Chemistry through Inquiry contains the following investigations: Using a Temperature Probe • Physical Properties of Water

• The Effect of Acid Deposition on Aqueous Systems

Using a pH Sensor • Long Term Water Monitoring

Using a Conductivity Sensor • Conductivity of Aqueous Solutions

• Baking Soda and Vinegar Investigations

• Baking Soda and Vinegar Investigations Revisited

• Acid-Base Properties of Household Products

• Long Term Water Monitoring

• Reaction Rates

• The Effect of Acid Deposition on Aqueous Systems

• An Investigation of Urea-Containing Cold Packs • Identifying a Pure Substance • Investigating the Energy Content of Foods • Investigating the Energy Content of Fuels • Evaporation and Intermolecular Attractions • Enthalpy Changes

• Enzyme Activity • Sugar Fermentation by Yeast Using a Gas Pressure Sensor • Vapor Pressure and Heat of Vaporization Investigations

• Reaction Stoichiometry

• Baking Soda and Vinegar Investigations Revisited

• Colligative Properties of Solutions

• Reaction Rates

• Long Term Water Monitoring

• Enzyme Activity

• Vapor Pressure and Heat of Vaporization Investigations

• Sugar Fermentation by Yeast

info@vernier-intl.com • www.vernier-intl.com

Acid-Base Titrations • Baking Soda and Vinegar Investigations Revisited Using a Voltage Probe • Investigating Voltaic Cells

• Conductimetric Titrations Using a Colorimeter or SpectroVis Plus Beer’s Law Investigations Using an ORP Sensor • Oxidation-Reduction Titrations Using a Radiation Monitor • Nuclear Radiation

Video Online

Chemistry • Lab Books & Products

Products for Chemistry Inquiry LabQuest 2 Standalone

Computer

LabQuest Mini Computer

Choose one:

Order Code

LabQuest 2

LABQ2

LabQuest Mini

LQ-MINI

Stainless Steel Temperature Probe

TMP-BTA

pH Sensor

PH-BTA

Gas Pressure Sensor

GPS-BTA

Conductivity Probe

CON-BTA

Drop Counter

VDC-BTD

ORP Sensor

ORP-BTA

Investigating Chemistry through Inquiry

Colorimeter

COL-BTA

CHEM-I

SpectroVis Plus Spectrophotometer

SVIS-PL

Choose one:

CHEMISTRY

Tablet

Interface & Sensors

You may also need

Logger Pro 3

LabQuest Viewer

LQ-VIEW

See page 16.

See page 13.

SpectroVis Plus and Colorimeter Comparison Sensor

Order Code

Wavelength Options

Reports Absorbance

Reports % Transmittance

Reports Intensity

Connection Type

For more information

SpectroVis Plus

SVIS-PL

380 to 950 nm

Yes

Yes, with optical fiber

LabQuest interface and computer USB port

See page 70.

Colorimeter

COL-BTA

430 nm

Yes

Vernier interfaces only

See page 158.

470 nm 565 nm 635 nm

For more curriculum and innovative uses, visit www.vernier.com/chemistry

Chemistry • Lab Books & Packages

Advanced Chemistry with Vernier CHEM-A Appropriate for college and high school, this book explores a variety of advanced chemistry topics. Vernier lab books are loaded with helpful experiment ideas, extensions, and more. When you buy the lab book you receive

GREAT VALUE

CHEMISTRY

• 35 ready-to-use student experiments • Instructions for data collection with computers, LabQuest, and calculators • Essential instructor information including teaching tips, instructions for preparing solutions, suggested answers, and sample data and graphs • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license—buy one book and duplicate the experiments for your class More Online Download evaluation PDFs for all student experiments at www.vernier.com/chem-a

The downloadable evaluation PDFs include student instructions only.

Advanced Chemistry with Vernier contains the following experiments: Using a Temperature Probe • Using Freezing-Point Depression to Find Molecular Weight

Using a pH Sensor • Standardizing a Solution of Sodium Hydroxide

Using a Voltage Probe • Electrochemistry: Voltaic Cells

• The Molecular Mass of a Volatile Liquid

• Buffers

• Molar Volume of a Gas

• Determining the K sp of Calcium Hydroxide

Using a Gas Pressure Sensor • The Decomposition of Hydrogen Peroxide

• Vapor Pressure and Heat of Vaporization

• Determining Ka by the Half Titration of a Weak Acid

• Rate Determination and Activation Energy • Synthesis and Analysis of Aspirin • Exploring the Properties of Gases • Determining the Mole Ratios in a Chemical Reaction • Determining the Enthalpy of a Chemical Reaction

Using a pH Sensor and Drop Counter Acid-Base Titration • Investigating Indicators

• Synthesis and Analysis of Alum

Using a Colorimeter or SpectroVis Plus The Determination of an Equilibrium Constant

• T he Enthalpy of Neutralization of Phosphoric Acid

• Determining the Concentration of a Solution: Beer’s Law • The Rate and Order of a Chemical Reaction • The Synthesis and Analysis of Aspirin • Rate Determination and Activation Energy

info@vernier-intl.com • www.vernier-intl.com

Constant Current System • Electroplating • Avogadro’s Number

• The Molar Volume of a Gas

Using a Radiation Monitor • Alpha, Beta, and Gamma

• Exploring the Properties of Gases

• Radiation Shielding

• Vapor Pressure and Heat of Vaporization

• Half-Life Determination

Using a Conductivity Probe & Drop Counter • Conductimetric Titration and Gravimetric Determination

No Sensor Used • The Determination of a Chemical Formula

• The Base Hydrolysis of Ethyl Acetate

• Separation and Qualitative Analysis of Cations

Using an ORP Sensor & Drop Counter • An Oxidation-Reduction Titration: Fe2+ and Ce4+

• The Determination of the Percent Water in a Compound

• Liquid Chromatography

• Potentiometric Titration of Hydrogen Peroxide Video Online

Chemistry • Lab Books & Packages Purchase one package per lab group (2–4 students).

Advanced Chemistry LabQuest 2 Package

LabQuest 2 Standalone

Order Code

LabQuest 2 Interface

LABQ2

•

Stainless Steel Temperature Probe

TMP-BTA

•

pH Sensor

PH-BTA

•

Gas Pressure Sensor

GPS-BTA

•

Voltage Probe

VP-BTA

•

Conductivity Probe

CON-BTA

•

Drop Counter

VDC-BTD

•

Constant Current System

CCS-BTA

•

Build your own package from the list of recommended sensors below.

LQ2-CHMA-SV

CHEMISTRY

Interface & Sensors

Computer

Tablet

ORP Sensor

ORP-BTA

•

SpectroVis Plus Spectrophotometer

SVIS-PL

•

Instrumentation Amplifier INA-BTA The Instrumentation Amplifier monitors voltages from 20 mV to 1 V (DC or AC). It has several switch settings that allow you to select the best gain. Input bandwidth of 10 kHz allows the capture of higher frequency signals. It is typically used to amplify the chart recorder or analog output of an instrument, such as a third-party gas chromatograph.

You may also need

Advanced Chemistry with Vernier

Logger Pro 3

LabQuest Viewer

LQ-VIEW

CHEM-A

See page 16.

See page 13.

Electrode Amplifier EA-BTA Use an Electrode Amplifier to collect data from almost any electrode that has a BNC connector. This includes electrodes from Vernier such as our Glass-Body pH Electrode, or third-party electrodes, such as pH, ISE (ion-selective electrode), or ORP (oxidation-reduction potential).

Wide-Range Temperature Probe WRT-BTA The Wide-Range Temperature Probe uses RTD (Resistance Temperature Detection) technology to establish a ±0.1°C accuracy, as well as excellent stability and repeatability. Each unit is individually calibrated, and the calibration is stored on a smart chip in the sensor.

For more curriculum and innovative uses, visit www.vernier.com/chemistry

Chemistry • Lab Books & Products

Organic Chemistry with Vernier CHEM-O Appropriate for college, this lab book makes it easy for organic chemistry instructors to integrate Vernier data-collection technology into the organic chemistry lab curriculum. When you buy the lab book you receive

GREAT VALUE

CHEMISTRY

• Complete student experiments with materials list, step-by-step instructions, data tables, and questions • Instructor Information section for each experiment with directions for setting up experiments, helpful hints, and sample graphs and data • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Generous site license—buy one book and duplicate experiments for your class • Complete equipment and chemicals list More Online Download evaluation PDFs for all student experiments at www.vernier.com/chem-o

The downloadable evaluation PDFs include student instructions only.

Organic Chemistry with Vernier contains the following experiments: Using a Melt Station • Determining Melting Temperature

Using a Mini Gas Chromatograph • Fractional Distillation of Esters

• Recrystallization of Benzoic Acid and Aspirin

• Investigating Gas Chromatography

• Identifying an Unknown Analgesic by Melting Temperature and Thin-Layer Chromatography • Separation of Organic Compounds by Acid-Base Extraction Techniques

• Understanding Intermolecular Forces Using a Gas Chromatograph: Enthalpy of Vaporization • Investigating Thermodynamic Relationships of Substituted Hydrocarbons

Using a SpectroVis Plus • Extraction of Spinach Pigments and Analysis by Electronic Absorption Spectroscopy

Using a Wide-Range Temperature Probe • Determination of a Boiling Point: Simple and Fractional Distillation

• The Synthesis and Analysis of Aspirin

• Grignard Formation of Crystal Violet • Synthesis of Fluorescein

• Isolation and Epoxidation of a Natural Product: Limonene

• Synthesis of Methyl Orange and Its Application to Textiles

• Synthesis of Dibenzalacetone by Aldol Condensation

• The Synthesis and Analysis of Aspirin

• Synthesizing Ethyl Acetate by Fisher Esterification

• Synthesis of Dibenzalacetone by Aldol Condensation

• Using a Gas Chromatograph: Identifying an Unknown Compound

Using a Polarimeter • Understanding Polarimetry

• The Diels-Alder Reaction of Anthracene with Maleic Anhydride

• S N1: Synthesis of t-butyl chloride

• Identification of Organic Unknowns Using Polarimetry

• Friedel-Crafts Acylation of Ferrocene

• S N2: Synthesis of 1-bromobutane

• Observing the Reaction Kinetics of Sucrose with Polarimetry • Isolation and Epoxidation of a Natural Product: Limonene • Analysis of Natural Products

info@vernier-intl.com • www.vernier-intl.com

• Fractional Distillation of Esters

• The Diels-Alder Reaction of Anthracene with Maleic Anhydride • Friedel-Crafts Acylation of Ferrocene • Synthesis of Fluorescein

Chemistry • Lab Books & Products

Products for Organic Chemistry LabQuest 2

Interface & Sensors

Standalone

Order Code

LabQuest 2

LABQ2

LabQuest Mini

LQ-MINI

Choose one: Computer

WRT-BTA

Melt Station

MLT-BTA

Polarimeter (Chemical)

CHEM-POL

SpectroVis Plus Spectrophotometer

SVIS-PL

CHEMISTRY

Wide-Range Temperature Probe Tablet

You may also need

LabQuest Mini Computer

Mini GC Plus

What Vernier Technology is Available for Biochemistry? If you teach biochemistry, you will find numerous Vernier experiments and products that can fit into your curriculum. Common experiments performed in introductory biochemistry labs include acid/base chemistry and buffer preparation, protein and enzyme purification, enzyme activity assays, analysis of carbohydrates and lipids, and gel electrophoresis. Experiments that cover many topics, such as the examples in the following table, are found in the these lab books: Advanced Biology with Vernier, Advanced Chemistry with Vernier, and Organic Chemistry with Vernier.

Organic Chemistry with Vernier

Logger Pro 3

LabQuest Viewer

CHEM-O

LQ-VIEW

See page 16.

See page 13.

GC2-MINI

Topic

Vernier Equipment

Order Code

Experiment

Acid/base chemistry and buffer preparation

pH Sensor

PH-BTA

Experiment 19 from Advanced Chemistry with Vernier, “Buffers”

Gel electrophoresis

Vernier Blue Digital Bioimaging System

BL-DBS

Experiment 6B from Advanced Biology with Vernier, “Analysis of Precut Lambda DNA”

Enzyme activity assays

Vernier UV-VIS Spectrophotometer

VSP-UV

“Malate Dehydrogenase Enzyme Assay,” available for free download at www.vernier.com/vsp-uv

For more curriculum and innovative uses, visit www.vernier.com/chemistry

Chemistry • Key Products

pH Sensor Comparison Electrode

Order Code

Amplifier included?

Features

Vernier pH Sensor

PH-BTA

Yes (built-in)

• Best choice for general use

CHEMISTRY

• Measure pH in aqueous solutions (e.g., observe acid-base titrations, monitor an aquarium, or investigate water quality in a stream or lake)

pH Electrode BNC

PH-BNC

No*

• Detachable electrode makes replacement less expensive • Measure pH in aqueous solutions

Vernier Go Wireless® pH

GW-PH

Tris-Compatible Flat pH Sensor

FPH-BTA

Yes (detachable)

• Collect pH data wirelessly • Measure pH in aqueous solutions

Yes (detachable)

• Double-junction electrode allows measurement of the pH of solutions containing proteins, sulfides, or Tris buffers • Flat shape of the sensor tip makes it easy to clean, allows for smaller sample sizes, and measurement of pH of semisolids (e.g., food or soil slurries)

NEW Glass-Body pH Electrode BNC

GPH-BNC

No*

• Measure the pH of aqueous and non-aqueous solutions • Can be used in solutions containing organic solvents and in highly concentrated acids or bases

* Electrode Amplifier (EA-BTA) or Go Wireless Electrode Amplifier (GW-EA) is required

How to Make Your Own pH Storage Solution

info@vernier-intl.com • www.vernier-intl.com

Keep your pH sensors in optimal operating condition with a pH storage solution. You can make your own solution by adding 10 g of solid potassium chloride (KCI) to 100 mL of a pH 4 buffer solution. It also is a good idea to add some buffer preservative (add three drops of preservative per 100 mL solution). If you don’t have a pH 4 buffer solution

readily available, you can prepare your own by mixing 2.0 mL of 0.1 M HCI to 100 mL of 0.1 M potassium hydrogen phthalate. Not interested in making your own? We offer a prepared storage solution, (PH-SS).

Chemistry • Key Products

Vernier pH Sensor PH-BTA

pH Electrode BNC* PH-BNC

Includes a convenient soaking bottle and storage solution. pH Buffer Capsules (PH-BUFCAP) and pH Storage Solution (PH-SS) are available.

The Vernier pH Electrode BNC is a gel‑filled combination pH electrode designed to make measurements in the pH range of 0 to 14. An epoxy body that extends below the glass sensing bulb of the electrode makes this probe ideal for the demands of the science class or for making measurements in the environment. The gel-filled reference half cell is sealed— it never needs to be refilled.

GW-PH Transform the way your students collect data and explore scientific principles with Go Wireless pH. Students can easily analyze pH data in an engaging, hands-on way using the free Graphical Analysis app. View live readings from the wireless sensor and capture data in real time. Bluetooth® wireless technology makes Go Wireless pH compatible with many devices. Supported on LabQuest 2 (Model: LQ2-LE) and compatible iOS and Android devices. See www.vernier.com/go-wireless for more information.

CHEMISTRY

Our general purpose pH Sensor is an Ag-AgCl combination electrode. It can be used across disciplines, including chemistry, biology, middle school science, and environmental science.

Vernier Go Wireless® pH

What’s included Go Wireless pH includes a USB charging cable and free sample labs, modified for Go Wireless pH, and available on our website at www.vernier.com/gw-ph With Go Wireless pH, students can investigate • pH of household acids and bases • Acid-base titrations • Water quality … and much more!

Type Sealed, gel-filled, epoxy body, Ag/AgCl

Tris-Compatible Flat pH Sensor

Range pH 0 to 14

NEW Glass-Body pH Electrode BNC* GPH-BNC

FPH-BTA

Temperature range 5 to 80°C (not compensated)

This specialty pH Sensor uses a doublejunction electrode, making it compatible with Tris buffers and solutions containing proteins. The flat glass shape also makes it ideal for measuring the pH of semisolids such as soft food or soil.

Developed for University/College Educators

This high-quality glass-body pH electrode can be used in non-aqueous solutions and solutions that contain organic solvents, strong acids, or strong bases. The electrode features a sealed, gel-filled Ag-AgCl combination reference electrode and uses a BNC connector. One Electrode Tip Guard is included.

* Use with Vernier interfaces requires the Electrode Amplifier (EA-BTA)— also compatible with Go Wireless Electrode Amplifier (GW‑EA).

For more curriculum and innovative uses, visit www.vernier.com/chemistry

Chemistry • Key Products

Temperature Sensor Comparison Temperature Sensor

CHEMISTRY

Stainless Steel Temperature Probe

Order Code

Range

Accuracy

Features

TMP-BTA

–40 to 135°C

±0.2°C at 0°C

• Use in organic liquids, salt solutions, dilute acids, and dilute bases

±0.5°C at 100°C

• Durable and versatile so you can use it as you would use a thermometer for a wide range of experiments and subject areas

Go Wireless® Temp

GW-TEMP

–40 to 125°C

±0.5°C

• Durability, temperature range, and wireless capability make it perfect for a variety of uses • Great for use with iPad or Android tablet!

Wide-Range Temperature Probe

WRT-BTA

–20 to 330°C

±0.1°C at 0°C

• Offers a wider temperature range than the Stainless Steel Temperature Probe • Diameter of the body of the probe is designed to match a thermometer, making it easy to use with existing glassware and equipment

Thermocouple

TCA-BTA

–200 to 1400°C

±5°C at –200 to 0°C ±2.2°C at 0 to 900°C ±15°C at 900 to 1400°C

Did you know?

info@vernier-intl.com • www.vernier-intl.com

Vernier offers a free data-collection and analysis app for science and STEM education. Use the app with Go Wireless Temp and other Vernier Go Wireless sensors. Students use the Graphical Analysis app to wirelessly collect, analyze, and share sensor data. Graphical Analysis facilitates student understanding

• Measure flame temperatures as high as 1400°C or liquid nitrogen temperatures as low as −196°C • Internal ice-point compensation means you do not need to place a reference wire in an ice-water bath during use

with real-time graphs of experimental data. Students enhance their work and lab reports with easy annotations, statistics, and curve fits. Use Vernier Go Wireless sensors with mobile devices that support Bluetooth® wireless technology. For a full list of supported mobile devices, see www.vernier.com/ga-app

Chemistry • Key Products

Stainless Steel Temperature Probe

Go Wireless® Temp GW-TEMP

TMP-BTA

CHEMISTRY

The Stainless Steel Temperature Probe is a rugged, general-purpose temperature sensor that can be used in organic liquids, salt solutions, acids, and bases. Use it as you would use a thermometer for experiments in chemistry, physics, biology, Earth science, and environmental science.

The Vernier Go Wireless Temp is a rugged, general-purpose, wireless temperature sensor you can use to remotely monitor temperature with a mobile device. Temperature range

Temperature range

–40 to 125°C

–40 to 135°C

Wide-Range Temperature Probe

Thermocouple TCA-BTA

WRT-BTA

The Wide-Range Temperature Probe uses RTD (Resistance Temperature Detection) technology to establish a ±0.1°C accuracy, excellent stability and repeatability. Each unit is individually calibrated, and the calibration is stored on a smart chip in the sensor. It is designed to be used as you would use a thermometer for experiments in organic and inorganic chemistry, physics, biology, Earth science, and environmental science.

This sensor uses type-K thermocouple wire to measure temperatures in the range of –200 to 1400°C. It can be used to measure flame temperatures as high as 1400°C, or liquid nitrogen temperatures at –196°C. The Thermocouple has an internal icepoint compensation chip, so you do not need to place a reference wire in an ice-water bath. You can simply use one measuring lead to take temperature readings. Each Thermocouple is individually calibrated.

Temperature range

–20 to 330°C

–200°C to 1400°C

More Online Looking for additional information or other options? Our Temperature Sensors web page offers a detailed comparison chart that includes tech specs for all of our temperature sensors, interface compatibility information, and prices. See www.vernier.com/temperature-sensors

For more curriculum and innovative uses, visit www.vernier.com/chemistry

Drop Counter

CHEMISTRY

VDC-BTD

The Vernier Drop Counter allows your students to conduct titrations precisely, effectively, and hands free in less time. Features include

Conducting an acid-base titration using a Vernier Drop Counter, pH Sensor, and Stir Station

• Wide drop-detecting area • Red LED, near the detecting area, flashes to indicate a drop has been recorded • Accurate drop counting at rates up to 6 drops/second • Adjustable clamp; fits most laboratory ring stands and lattices

Stir Station

Ohaus® Balances

STIR The Stir Station is a high-quality, multi-function magnetic stirrer. It has a stirring capacity of 800 mL in a 1 L beaker. It works efficiently with beakers with a volume as small as 50 mL and with a wide range of sizes and shapes of magnetic stirring bars. Includes Stir Station, Vernier Microstirrer (see page 181), magnetic stirring bar, AC power adapter, and removable ring‑stand post. Can be used with AC power (adapter included) or four C batteries (not included).

Three LEDs light up solutions

info@vernier-intl.com • www.vernier-intl.com

Electrode Support ESUP

Our Electrode Support attached to the Stir Station or any ring stand is a perfect holder for many sensors. Specially designed notches on the side provide an easy way to suspend the wire leads for your electroplating setup.

It is easy to collect mass data from an Ohaus balance using our popular Logger Pro 3 software or LabQuest 2. Simply connect a supported balance to the USB port using the USB Connection Kit, start the software, and collect real-time data as if the Ohaus balance were just another Vernier sensor! For more information, please visit www.vernier.com/ohaus

Monitoring mass in an HCl-Mg reaction

Chemistry • Key Products

Conductivity Probe Comparison Sensor

Order Code

Ranges

Temperature Compensation

Best Used For

Conductivity Probe

CON-BTA

0–200 μS/cm

Automatic from 5 to 35°C

• Weak acids and bases

0–2000 μS/cm

• Aqueous solutions

0–20,000 μS/cm

CONPT-BTA

0–2000 μS/cm

Switch setting for optional temperature compensation

• Stronger acids and bases

CHEMISTRY

NEW Platinum-Cell Conductivity Probe

• Non-aqueous solutions

NEW Platinum-Cell Conductivity Probe

Conductivity Probe CON-BTA

CONPT-BTA

The Conductivity Probe has three ranges, providing optimal precision in any given range. Students can quickly investigate the difference between ionic and molecular compounds, strong and weak acids, or ionic compounds that yield different ratios of ions. Additional Features • Fast response time: Reaches 98% of full value in less than 5 seconds. • Quick and easy calibration using our software. • Built-in temperature compensation allows you to calibrate the probe in the lab, and then make measurements outdoors without temperature changes affecting data.

• Alternating current at its electrodes preventing polarization and electrolysis, reducing contamination of solutions. • Epoxy-body graphite electrode eliminates worry about corrosion of metal electrodes.

Developed for University/College Educators

The 2-cell platinum sensing element and epoxy body of this electrode ensure greater chemical compatibility and accuracy when measuring the conductivity of stronger acids and bases and non-aqueous solutions. The Platinum-Cell Conductivity Probe allows students to explore the dependence of conductivity on temperature with the option of aqueous temperature compensation (2%) or no temperature compensation. For more curriculum and innovative uses, visit www.vernier.com/chemistry

Chemistry • Key Products

CHEMISTRY

Gas Pressure Sensor Comparison Sensor

Order Code

Range

Connector

Included Accessories

Use For

Gas Pressure Sensor

GPS-BTA

0–210 kPa

Non-removable plastic Luer lock

• Three tapered valves • One No. 5 stopper • One No. 1 stopper • One two-way valve • Two Luer-lock connectors • 18 inches of PVC plastic tubing • One 20 mL syringe • Two transpiration tubing clamps

• Boyle’s law experiment • Vapor pressure and heat of vaporization • Exploring the properties of gases

NEW Pressure Sensor 400

PS400-BTA

0–400 kPa

Two removable threaded connectors

• Double barb brass connector to fit flexible tubing • Nickel plated brass push-to-connect connector to fit more rigid tubing • Two-foot section of rigid nylon tubing • Two-foot section of plastic PVC tubing • Tightening wrenches • Plumber’s tape

• Approximating the adiabatic expansion of a gas • Charles’ law experiments • Ideal gas law investigations

• double barb brass connector • nickel-plated brass push-to-connect connector

Gas Pressure Sensor GPS-BTA

NEW Pressure Sensor 400 PS400-BTA Developed for University/College Educators

The Pressure Sensor 400 is the optimal sensor for conducting physical and analytical chemistry experiments, such as approximating the adiabatic expansion of a gas, Charles’ law experiments, and ideal gas law investigations. It operates with excellent accuracy over a wide temperature range. The robust metal fittings allow for a tight, leakproof seal to your reaction apparatus. The Gas Pressure Sensor has sufficient resolution and range to work for many chemistry experiments. • Wide enough range for Boyle’s law experiments • Sufficient resolution for vapor-pressure or pressure-temperature experiments

Range

0 to 400 kPa (0 to 3.95 atm or 0 to 3000 mmHg)

Includes the Pressure Sensor Accessories Kit. For replacement parts, see page 181. Range

0 to 210 kPa (0 to 2.1 atm or 0 to 1600 mmHg)

info@vernier-intl.com • www.vernier-intl.com

Accessories kit that comes with the sensor.

Chemistry • Key Products

Spectrometer Accessories

Spectrometers

Plastic Cuvettes (visible range [package of 100]) CUV

SpectroVis Plus

Vernier Spectrometer (Ocean Optics™ powered)

Vernier UV-VIS

• Wavelength range: 380–950 nm

• Wavelength range: 220–850 nm

• Wavelength accuracy: ±7.0 nm (450 nm) ±3.0 nm (650 nm)

• Wavelength accuracy: ±2.0 nm

• VIS-NIR

• UV-VIS

• 2 nm between reported values

• 1 nm between reported values

• Connects by USB to a computer or LabQuest interface; no additional power source needed

• Connects by USB to a computer or LabQuest interface

Combination sample holder and LEDboosted tungsten source. The sample holder takes standard 1 cm cuvettes.

Integrated sample holder with deuterium (UV) and tungsten (VIS) light source. The sample holder takes standard 1 cm cuvettes.

• Spectrophotometer

• 15 plastic cuvettes with lids

• Light source and cuvette holder

• Two Starna quartz cuvettes

• USB cable

• 15 plastic cuvettes with lids

• USB cable

• AC power supply

Use with Vernier Spectrometer and SpectroVis Plus CHEMISTRY

Quartz Cuvettes (package of 2) CUV-QUARTZ Use with Vernier UV-VIS

Cuvette Rack

Specs

CUV-RACK Holds up to 10 cuvettes

Optical Fibers

• VIS-NIR

Optical fibers for spectrometers are available online at www.vernier.com/optical-fiber-cables

Colorimeter COL-BTA

• 1 nm between reported values • Connects by USB to a computer or LabQuest interface; no additional power source needed Light Source & Sample Holder

Integrated sample holder and LEDboosted tungsten source. The sample holder takes standard 1 cm cuvettes. Additional LEDs allow for fluorescence spectra with excitation at 405 nm and 500 nm.

Items Included* Conduct kinetics and Beer’s law experiments using this 4-wavelength (430, 470, 565, and 635 nm) colorimeter featuring a one-button calibration. Offering excellent protection against spills in the cuvette slot, the Colorimeter accepts all standard 1 cm cuvettes. Fifteen 3.5 mL cuvettes are included.

Warranty

5 years (3 years for light source)

3 years (3 months for light source)

5 years (1 year for light source)

Order Code

SVIS-PL*

V-SPEC*

VSP-UV*

* Software needed: Logger Pro or LabQuest App

For more curriculum and innovative uses, visit www.vernier.com/chemistry

Chemistry • Key Products

SpectroVis® Plus

CHEMISTRY

SVIS-PL

Having a CCD array spectrometer/fluorometer combination is now affordable for each of your lab stations! Array spectrometer technology allows you to collect a full wavelength spectrum (absorbance, percent transmittance, or intensity) in less than 1 second. Once the peak wavelength is determined, you can easily determine the concentration of a solution (Beer’s law) or monitor rates of reaction. Product Specifications Wavelength range

380 to 950 nm (VIS-NIR)

Examining the absorbance spectrum of copper (II) sulfate using SpectroVis Plus and LabQuest 2

Wavelength reporting interval ~1 nm Wavelength accuracy† Photometric accuracy

‡

±7.0 nm (450 nm), ±3.0 nm (650 nm) ±13%

Light source

Incandescent and LEDs

Fluorescence

Two excitation sources centered at 405 nm and 500 nm

† As determined with holmium oxide NIST standards ‡ As determined with nickel sulfate

Features • Collect a full spectrum in less than 1 second • Easy one-step calibration • Connects directly to LabQuest or to a computer’s USB port • No external power required • Use the Optical Fiber (SVIS-FIBER) to measure light emissions of LEDs, fluorescent bulbs, or incandescent lights. For spectrum tube emissions, we recommend the Vernier Emissions Spectrometer on page 123.

Absorbance spectrum of crystal violet

Vernier Software & Technology • 888-VERNIER (888-837-6437) • www.vernier.com

Vernier UV-VIS Spectrophotometer VSP-UV

CHEMISTRY

Examining the absorbance spectrum of potassium dichromate using the Vernier UV-VIS Spectrophotometer and LabQuest 2

Developed for University/College Educators

Accessories

Students can easily and accurately measure the absorbance spectra of various chemical and biochemical compounds with the Vernier UV-VIS Spectrophotometer. The addition of an optical fiber (VSP-UV-FIBER) allows this ultraviolet/visible light spectrophotometer to also be used for emission spectrum experiments. It connects via USB to your computer or LabQuest for easy data collection. Includes two quartz cuvettes, power supply, and USB cable.

Quartz Cuvettes (package of 2) CUV-QUARTZ* *Each UV-VIS Spectrophotometer comes with two quartz cuvettes.

Product Specifications Wavelength range

220to 850 nm

Wavelength reporting interval

~1 nm

Photometric accuracy†

±5.0%

Wavelength accuracy Light source

‡

±2.0 nm deuterium (UV) and incandescent (VIS)

† As determined with potassium dichromate NIST standards ‡ As determined with holmium oxide NIST standard

Beer’s law plot of potassium dichromate

More Online Downloadable experiments are available for free at www.vernier.com/vsp-uv For more curriculum and innovative uses, visit www.vernier.com/chemistry

Chemistry • Key Products

NEW Vernier Flash Photolysis Spectrometer

CHEMISTRY

VSP-FP

Raw signal of the fast photocatalysis of Congo red at 600 nm

Developed for University/College Educators

Photochemical reactions often proceed quickly and, as a result, require fast reaction techniques to analyze. The Vernier Flash Photolysis Spectrometer is a simple, user-friendly device for demonstrating to undergraduate chemistry students the fundamental principles of these types of reactions. Some experiment ideas include kinetics of photochemical reactions such as

Kinetic trace at 600 nm for photocatalyzed cis-trans isomerization of Congo red with and without NaOH

• Excited-state dynamics • Triplet-decay analysis • Time-resolved fluorescence • Fluorescence-quenching kinetics • Isomerization • Reactive free radicals • Photocatalysis More Online The Vernier Flash Photolysis Spectrometer connects directly to a computer via USB. The software is provided as a free download at www.vernier.com/vsp-fp

info@vernier-intl.com • www.vernier-intl.com

LEFT: Works with standard AC power cable (included) ABOVE: Convenient labeling simplifies experiment set up

Chemistry • Key Products

Vernier Mini GC® Plus

Accessories

GC2-MINI

GC Septa (package of 4)

Developed for University/College Educators

GC-SEP

GC Syringe, 1µL Hamilton

The Mini GC Plus allows students to separate, analyze, and identify organic substances in a liquid sample. This desktop gas chromatograph is transformed with patented MEMS chip detector technology. The advanced MEMS chip detector permits room air to be used as a carrier gas and provides valid and reliable results with microliter volumes of samples.

GC-SYR-MIC

The Mini GC Plus can detect a variety of compounds. The features that make this possible include:

CHEMISTRY

More Online For more information about the Mini GC Plus, visit www.vernier.com/gc2-mini See training video at www.vernier.com/videos

• A maximum column temperature of 160°C, offering flexibility in designing temperature profiles. • The MEMS chip sensor can be set at either of two levels of sensitivity. Standard sensitivity mode works well for polar compounds, such as ketones, alcohols, and esters. High sensitivity mode works well for compounds, such as halogenated alkanes and substituted aromatics, as well as mixtures with one or more compound of low concentration.

Mini GC Plus chromatogram of a ketone mixture

Includes lab ebook—Features five experiments suitable for high school or college organic chemistry. The Mini GC Plus is covered by a two-year warranty (syringe, column, sensor, and septa excluded). Analyzing ketones using the Vernier Mini GC Plus and LabQuest 2

Analyzing ketones using the Vernier Mini GC Plus and a computer running Logger Pro

Mini GC Plus chromatogram of 1-chlorobutane

For more curriculum and innovative uses, visit www.vernier.com/chemistry

Chemistry • Key Products

Chemical Polarimeter

Understanding Polarimetry

CHEM-POL

This introductory experiment for polarimetry uses sucrose to explore Biot’s law: α = [α] ℓ c where α is the observed optical rotation in units of degrees, [α] is the specific rotation in units of degrees (the formal unit for specific rotation is degrees dm −1 mL g −1, but scientific literature uses just degrees), ℓ is the length of the cell in units of dm, and c is the sample concentration in units of grams per milliliter.

CHEMISTRY

Developed for University/College Educators

Help students master stereochemistry with the Chemical Polarimeter. The Chemical Polarimeter teaches students about the handedness of molecules by determining the optical rotation of a compound (R or S, + or −, right-handed or left-handed.) This vertical polarimeter uses a 589 nm LED, a fixed polarizer, and a manually rotated polarizer to detect changes in rotation of plane-polarized light in the presence of an optically active compound. Activities and experiments that can be performed using this instrument • Determine the purity of optically active solutions such as sugars, amino acids, and more • Characterize the purity of organic and inorganic syntheses yielding chiral products • Determine the enantiometric purity of optically active compounds • Study the kinetics of stereoisomers • Explore the optical activity of amino acids Product Specifications Accuracy

±1°

Analyzer resolution

0.25°

Light source

LED

Wavelength

589 nm

Download this experiment and more at www.vernier.com/chem-pol Students analyzing the optical rotation of sucrose using the Polarimeter and LabQuest 2

Accessories Polarimeter Sample Cells CELLS-POL* Includes four additional sample cells with screen printed ruler * Each Polarimeter comes with one sample cell.

Logger Pro allows easy detection of the optical rotation of compounds like sucrose.

info@vernier-intl.com • www.vernier-intl.com

Chemistry • Key Products

Melt Station MLT-BTA Developed for University/College Educators

• Built-in RTD sensor for accurate measurements over a range of 30 to 260°C • Cooling fan to reduce time between tests • High-quality 6× viewing lens for clear observation of samples • Adjustable tilt for optimal viewing angle • Safety shut down: the heating block is automatically powered down after 60 minutes of use with no change in the control knob

Standard Capillary Tubes (package of 100) MLT-TUBE* * Each Melt Station comes with 100 standard capillary tubes.

More Online For more information about the Melt Station, visit www.vernier.com/mlt-bta

CHEMISTRY

Teach students the visual detection capillary method of melting point determination with the Melt Station. The Melt Station accurately measures melting temperatures of a solid over a wide temperature range. Connect to Vernier interfaces to view the temperature and use the Mark Data feature to label the melting range. The user-friendly design features include

Accessories

Marking the melting range on the graph using the Mark Data feature in Logger Pro

For more curriculum and innovative uses, visit www.vernier.com/chemistry

Earth Science • <pagecontents>

Earth Science with Vernier ESV

GREAT VALUE

Appropriate for high school or middle school, this book explores a variety of Earth science topics. Vernier lab books are loaded with great experiment ideas, extensions and challenges, and more. When you buy the lab book you receive • 33 ready-to-use student experiments • Instructions for data collection with computers, LabQuest, and calculators • Essential instructor information including teaching tips, instructions for preparing solutions, suggested answers, and sample data and graphs • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license—buy one book and duplicate the experiments for your class

EARTH SCIENCE

Earth Science

More Online Download evaluation PDFs for all student experiments at www.vernier.com/esv

The downloadable evaluation PDFs include student instructions only.

Earth Science with Vernier contains the following experiments: Using a Temperature Probe • Introduction to Data Collection • Soil Temperature* • Water Quality–Temperature • Freezing of Ocean Water Reflection and Absorption of Light • The Greenhouse Effect† • L and and Sea Breezes† • Relative Humidity† • Dew Point • Wind Chill† • Seasons and Angle of Insolation • Fossil Fuels • Solar Homes† Video Online * Requires three temperature probes † Requires two temperature probes

info@vernier-intl.com • www.vernier-intl.com

Using a Light Sensor Reflection and Absorption of Light • Photovoltaic Cells Using a pH Sensor • Soil pH • Soil and Acid Rain • Water Quality–pH • Water Treatment • Acid Rain and Its Effect on Surface Water Using a Motion Detector • Mapping the Ocean Floor

Using a UVB Sensor • Are All Sunglasses Created Equal? Comparing Sunscreens • UV Light and Clothing Using a Conductivity Probe • Soil Salinity • Water Quality–Total Dissolved Solids • Water Treatment • Salinity of Ocean Water • Desalination Using a Turbidity Sensor • Water Quality–Turbidity • Water Treatment

Using a Magnetic Field Sensor • Exploring Magnetism • Where IS North? • Searching for Iron Ore • Sea Floor Spreading Using Current and Voltage Probes • Photovoltaic Cells • Wind Power

Earth Science • Lab Books & Products

Products for Earth Science Interface & Sensors

LabQuest 2 Choose one: Standalone

Computer

LabQuest Mini Computer

LabQuest 2

LABQ2

LabQuest Mini

LQ-MINI

Stainless Steel Temperature Probe

TMP-BTA

Light Sensor

LS-BTA

pH Sensor

PH-BTA

UVB Sensor

UVB-BTA

Magnetic Field Sensor

MG-BTA

Conductivity Probe

CON-BTA

Voltage Probe

VP-BTA

Current Probe

DCP-BTA

Earth Science with Vernier

Logger Pro 3

LabQuest Viewer

Turbidity Sensor

TRB-BTA

ESV

LQ-VIEW

See page 16.

See page 13.

Motion Detector

MD-BTD

EARTH SCIENCE

Tablet

Order Code

You may also need

Did you know? Vernier offers a variety of lab books that might be of interest to supplement an Earth science course. To more deeply explore the topics of renewable energy, water quality, or environmental science, consider these related lab books. For more information about these lab books, see pages 92, 94, and 96, respectively.

For more curriculum and innovative uses, visit www.vernier.com/earth-science

Earth Science • Key Products

Davis® Weather Stations

Vantage Vue®

Because they are accurate, economical, easy to use, and well built, Davis Weather Stations are a perfect choice for your school. The Davis Vantage Vue weather station is rugged, accurate, reliable, and very affordable. If you want customizable, professional units, the Vantage Pro2 and Vantage Pro2 Plus are excellent choices. All versions are wireless. For further information about Davis Weather Station products, including computer software and hardware mounting options, see www.vernier.com/weather

EARTH SCIENCE

Weather at the Vernier office using WeatherLinkIP

DWVUE The Vantage Vue weather station includes a console with AC power adapter and a self-contained, easy-to-install sensor system. The console displays current data along with the ability to view graphs—all without a computer!

Vantage Pro2™ DWVP The Vantage Pro2 includes all of the features of Vantage Vue, and you can add professional features such as a fan-aspirated radiation shield and other sensors.

The integrated sensor suite combines a rain collector, temperature sensor, humidity sensor, wind direction, and anemometer in one package. Vantage Vue provides all of the following: • Barometric pressure • Rain rate • Inside and outside humidity • Rainfall totals • Inside and outside temperature

Davis WeatherLinkIP™ DWLINK-IP Post Davis Weather Station data directly to the Internet using the Davis WeatherLinkIP. .Simply plug the data logger into the back of your console and connect the cable to your cable/DSL router. Within minutes, you’ll be able to see your weather data live on the Internet. • View data on your Internet-connected computer, tablet, or smart phone. • Easily upload data to third-party weather sites such as Weather Underground or Citizen Weather Observer Program (CWOP). • Receive email alerts for current weather or alarm conditions.

info@vernier-intl.com • www.vernier-intl.com

Additional Console/Receivers

• Wind chill

By purchasing additional Console/ Receivers, you can set up multiple monitoring stations in other classrooms throughout your school.

• Heat index

Davis Vantage Vue Console/ Receiver

• Time of sunrise and sunset at your location

DWVUE-CR For use with Vantage Vue

Davis Vantage Pro2 Console/ Receiver DCR For use with Vantage Pro2 and Vantage Pro2 Plus All Davis products carry a one-year warranty.

• Wind speed and direction • Dew point • Moon phase • Local forecast

• Highs and lows for most weather variables

Vantage Pro2™ Plus DWPLUS The Vantage Pro2 Plus includes all of the features of Vantage Pro2, plus a UV sensor, solar radiation sensor, and a sensor mounting shelf.

Earth Science • Key Products

Did you know? The built-in GPS in LabQuest 2 makes it easy to add location information to your field data. When finished, simply transfer the data to Logger Pro and then export to Google Maps™ or GIS software. Visit www.vernier.com/til/2802

UVA and UVB Sensors UVA-BTA UVB-BTA

The UVA Sensor is an ultraviolet light sensor that responds primarily to UVA radiation (approximately 320 to 390 nm). This sensor is ideal for experiments using UV lamps. The UVB Sensor is an ultraviolet light sensor that responds primarily to UVB radiation (approximately 265 to 320 nm). It is ideal for experiments using sunlight as your UV source.

Surface Temperature Sensor STS-BTA The Surface Temperature Sensor is designed for situations in which low thermal mass or flexibility is required, such as in the experiment, “Seasons and Angle of Insolation.” EARTH SCIENCE

Above: Logger Pro combines GPS data and water quality sensor data Below: Geotag data collected on LabQuest 2

Anemometer ANM-BTA The Vernier Anemometer is an impeller-type anemometer that measures wind speed in the range of 0.5 to 30 m/s (1 to 67 mph). The Anemometer fits in your palm for wind study measurements in the field. A standard camera mount on the back and an accessory rod allow you to position it in wind tunnels or in front of fans for wind turbine experiments.

Pyranometer PYR-BTA

Magnetic Field Sensor MG-BTA

The Pyranometer measures the power of electromagnetic radiation. It is sensitive to near infrared, visible, and UV radiation, where 90% of solar energy is concentrated. It reads in watts per square meter, so it is great for experiments with solar cells and calculating their efficiency.

Study the magnetic field surrounding various types of magnets, metals, or the Earth.

For more curriculum and innovative uses, visit www.vernier.com/earth-science

Applying engineering design processes to evaluate structure failure and improve design View a Tech Tip video of engineering experiments at www.vernier.com/videos 80

Engineering • Contents

Engineering Lab Books

Key Products

New Products

Related Sections

NEW Vernier Engineering Projects with LEGO ® MINDSTORMS® Education EV3

Vernier Structures & Materials Tester

NEW Truss Tester Accessory

Subjects

Digital Control Unit

Vernier Engineering Projects with LEGO ® MINDSTORMS® Education NXT

Vernier NXT Sensor Adapter

NEW Vernier Engineering Projects with LEGO ® MINDSTORMS® Education EV3

Vernier Arduino™ Interface Shield

National Instruments LabVIEW™

Engineering Projects with NI LabVIEW ™ and Vernier

Hands-On Introduction to NI LabVIEW ™ with Vernier

Vernier Engineering Solutions Whether you are integrating engineering in your science curriculum, teaching an engineering course using popular robotics and programming-hardware, or adopting the engineering curriculum created by Project Lead The Way, Vernier provides a perfect solution.

ENGINEERING

Renewable Energy

Engineering for Science Classrooms

Programming and Robotics

Project Lead The Way (PLTW)

Tutorials, sample code, and resources for using Vernier sensors and interfaces with LabVIEW, LEGO ® MINDSTORMS ®, and Arduino™.

PLTW provides rigorous and innovative Science, Technology, Engineering, Mathematics (STEM) education curricular programs used by over 8,000 K–12 schools.

Integrate engineering concepts into your science or STEM curriculum. Vernier provides tools and resources for bridge competitions, renewable energy investigations, engineering extensions, science experiments, and more.

For more curriculum and innovative uses, visit www.vernier.com/engineering

Engineering • Key Products

Vernier Structures & Materials Tester

NEW Truss Tester Accessory VSMT-TRUSS

VSMT*

ENGINEERING

The Vernier Structures & Materials Tester (VSMT) is the perfect device for all projectbased STEM and engineering classrooms. Use the VSMT, along with the engineering design method, to design, build, and test structures, conduct bridge competitions, and investigate and analyze beam designs and material properties. The top support crossbars of the VSMT are designed to easily slide and lock into position. Ruled markings on the VSMT allow you to accurately position the support beams for center or off-center loading. The VSMT is equipped with a load cell and a displacement sensor. Using both sensors, maximum breaking loads, as well as load/displacement characteristics, can be recorded, enabling students to evaluate stress and strain. Use Logger Pro video analysis in conjunction with sensor measurements to see how and when things bend and break. Product Specifications Load cell

0 to 1000 N

Displacement sensor

0.1 mm resolution

Maximum travel

7.5 cm

What’s Included The VSMT ships with a well-outfitted VSMT Tackle Kit that includes two aluminum load plates (50 × 50 × 6 mm and 50 × 80 × 6 mm), a chain, rods, U-bolts, and other accessories to make it easy to load bridges, materials, beams, and structures of varying sizes and shapes. *Additional shipping charges may apply due to weight.

info@vernier-intl.com • www.vernier-intl.com

The Truss Tester Accessory attaches to the Vernier Structures & Materials Tester (VSMT) to measure the force and deflection of trusses. The Truss Tester Accessory holds a single truss upright and allows the load to be applied in a variety of locations. Students can design their own investigations to determine how trusses fail and how truss performance can be improved. The accessory attaches quickly and securely to the VSMT frame and load cell. It is designed for trusses built with ¼” square balsa wood sticks with a 20 cm base and a maximum height of 18 cm. Trusses can be top loaded, bottom loaded, or loaded on the slope of the truss structure. Use with truss brackets for quick and consistent truss construction. A 3D printer file of truss brackets is available at www.thingiverse.com/thing:1047008

Engineering • Key Products

Digital Control Unit DCU-BTD

Easy Steps for Controlling DCU Output in Logger Pro 1. Connect an output device (e.g., a pump) to the DCU. 2. Select the DCU line or lines you want to activate. 3. Build a logic statement to activate the line when the statement is true. Choose AND, UNTIL, or OR to create a compound statement.

Vernier Analog Breadboard Cable BB-BTA

Vernier Digital Breadboard Cable BB-BTD These cables make it easy for students to build their own sensor circuitry and input the signal into a Vernier interface for data acquisition.

Creating a logic statement in Logger Pro to turn on DCU line 1 when the position measurement is less than 0.5 meters AND the velocity measurement is greater than −0.1 m/s

ENGINEERING

Using a Digital Control Unit (DCU) with your standard Vernier sensors is a perfect way to explore hands-on STEM and engineering projects or implement Next Generation Science Standards (NGSS) in the classroom. The DCU provides the ability to use our sensors to control output devices such as motors, buzzers, pumps, and LEDs with your Logger Pro software. This is a great entry point for programming and engineering design.

Engineering for Science Classrooms Science experiments traditionally focus on a particular principle and specify which tools to use in the investigation. Engineering activities, on the other hand, typically present a problem and challenge students to solve it by applying creativity, scientific principles, and whatever tools are at their disposal. Including engineering activities in your science curriculum increases student engagement, provides context for science learning, offers an alternative form of assessment, and teaches problem-solving skills.

The connector on the DCU provides two easy ways to connect your electrical device: connect the device to the DCU header pins or screw the electrical device’s wires into the detachable secure terminal on the DCU. The DCU connects to the digital port of any Vernier interface. Once the electrical device is connected to the DCU, an external power supply, such as the LabQuest or LabPro power supply (not included, LQ-PS or IPS), is required to power the device. The DCU is easy to use with Logger Pro and can also be controlled using National Instruments LabVIEW for Education software. In addition, the DCU can be connected to an Arduino™ (see page 85) or NI myDAQ (see page 87).

Whether you teach physics, chemistry, or biology, we have a number of ways that you can include engineering activities in your curriculum. For a complete list of activities, visit www.vernier.com/engineering/science Turning on a “drinking fountain” based on position and velocity measurements from a Motion Detector

For more curriculum and innovative uses, visit www.vernier.com/engineering

Engineering • Lab Books & Packages

LEGO® Engineering Project Package

ENGINEERING

Vernier NXT Sensor Adapter

Both LEGO ® MINDSTORMS ® EV3 and NXT robotic systems are supported by the Vernier NXT Sensor Adapter.

LEGO ® Engineering Project Package LEGO-EP

Interface & Sensors

Order Code

NXT Sensor Adapter

BTA-NXT

•

Hand Dynamometer

HD-BTA

•

Stainless Steel Temperature Probe

TMP-BTA

•

pH Sensor

PH-BTA

•

UVB Sensor

UVB-BTA

•

Soil Moisture Sensor

SMS-BTA

•

Vernier Engineering Projects with LEGO ® MINDSTORMS ® Education NXT

Magnetic Field Sensor

MG-BTA

•

EP-NXT

Differential Voltage Probe

DVP-BTA

•

Vernier Engineering Projects with LEGO ® MINDSTORMS ® Education EV3

Dual-Range Force Sensor

DFS-BTA

•

EP-EV3

Gas Pressure Sensor

GPS-BTA

•

For Use with the LEGO® Engineering Project Package Perfect for high school and upper middle school students, these books contain student challenges to build and program robots to test batteries, locate “land mines,” automate plant watering, and more. All the sensors needed to complete these challenges are included in the LEGO ® Engineering Project Package. These two books have virtually the same activities. The only difference is one is written for the EV3, and the other for the NXT. Choose the book based on which LEGO ® robotics kit you are using.

You may also need

info@vernier-intl.com • www.vernier-intl.com

LEGO ® MINDSTORMS ® Education Software* (NXT or EV3)

*Sold through LEGO ® Education

Vernier Engineering Projects with LEGO® MINDSTORMS® Education NXT EP-NXT This book contains 12 engineering challenges to build program robotics using the LEGO® MINDSTORMS® Education NXT Base Set, MINDSTORMS ® Education NXT Software v2, and Vernier sensors. For a complete list of projects, see www.vernier.com/ep-nxt

NEW Vernier Engineering Projects with LEGO® MINDSTORMS® Education EV3 EP-EV3 This book contains 13 engineering challenges to build and program robots using the LEGO ® MINDSTORMS ® Education EV3 Core Set, MINDSTORMS ® EV3 Software, and Vernier sensors. For a complete list of projects, see www.vernier.com/ep-ev3

LEGO ® MINDSTORMS ® Robotics Kit* (NXT or EV3)

Engineering • Key Products

Using Arduino with Vernier Sensors Vernier Software & Technology has always supported hands-on, do-it-yourself projects for students (and teachers). The availability of very inexpensive, easy-to-program microcomputers, like the Arduino, make projects easy and affordable.

In addition, you will find some entertaining and educational project ideas, such as • Produce a Tone Out that Depends on Sensor Reading • Control a RGB LED with a 3-Axis Accelerometer • Control a Mousetrap with a Photogate • Control a Laser Pointer with a Motion Detector • Add a Display For Temperature Readings • Drive a Pendulum • Explore PID Control For more information, visit www.vernier.com/arduino

BT-ARD The Vernier Arduino Interface Shield plugs directly on top of the Arduino and adds two BTA (analog) and two BTD (digital) sockets. This shield was developed to be used with the SparkFun Arduino RedBoard but will work with the Arduino Uno and other Uno equivalents, such as the Leonardo and Mega Arduino boards.

Bottom ENGINEERING

We have created an online guide for using Vernier sensors with Arduino. This guide helps you connect, program, and calibrate our sensors. It includes many Arduino sketches (programs) that can be used as a starting point for your projects. These sketches were intentionally kept simple, so that you can follow along without getting overwhelmed with complex details.

Vernier Arduino™ Interface Shield

Top

SparkFun RedBoard with Cable ARD-RED The SparkFun® RedBoard is a surface-mount board that is pin-forpin compatible with an R3 Arduino layout. The key difference between the RedBoard and most Arduino boards is that it uses a mini-B USB connector instead of a full-size, type-B USB connector. The RedBoard can supply 5 V, which is the operating voltage of most Vernier sensors. You can power the RedBoard either with the USB cable (included) or with a 7 to 15 V barrel jack power supply (not included).

The Vernier Arduino Interface Shield attaches directly to the SparkFun RedBoard.

For more curriculum and innovative uses, visit www.vernier.com/engineering

Engineering • Project Lead the Way and Vernier

Project Lead The Way and Vernier Over the years, Vernier has developed a strong partnership with Project Lead The Way (PLTW). We value their mission to empower students to thrive in an evolving world. By providing a comprehensive curriculum package based on national standards, focusing on teacher training, and integrating Vernier technology, PLTW programs are extremely valuable for schools that are integrating hands-on, project-based learning.

ENGINEERING

About Project Lead The Way Project Lead The Way is a nonprofit organization that provides a transformative learning experience for K–12 students and teachers across the United States. PLTW empowers students to develop in-demand, transportable knowledge and skills through pathways in computer science, engineering, and biomedical science. PLTW’s teacher training and resources support teachers as they engage their students in real-world learning. More than 8,000 elementary, middle, and high schools in all 50 states and the District of Columbia offer PLTW programs. For more information on Project Lead The Way, visit www.pltw.org

PLTW Programs

info@vernier-intl.com • www.vernier-intl.com

Determining the effect of heart rate and exercise in the PLTW Biomedical Sciences Program

PLTW Gateway

PLTW Biomedical Science

PLTW Engineering

Middle School

High School

PLTW Gateway sparks a joy of discovery and illuminates the range of paths and possibilities students can look forward to in high school and beyond. By tackling challenges like designing tires for a moon rover, cleaning up an oil spill, or solving a medical mystery, students in grades 6–8 learn to test their limits and question what’s possible.

PLTW Biomedical Science students in grades 9–12 step into the roles of medical investigators, surgeons, and biomedical engineers. The program’s collaborative, hands-on explorations inspire students to make an impact on the lives of those around them while preparing them with the know-how and experience to make their ideas a reality.

PLTW Engineering engages students in grades 9–12 in collaborative, real-world activities like designing a home, using a flight simulator to learn basic pilot skills, or exploring algae as a biofuel source. By pushing themselves to rework and refine their projects, students learn that both failed attempts and perseverance are key to learning and innovation.

Engineering • Key Products

SensorDAQ® SDAQ Designed by NI & Vernier for Engineering Education SensorDAQ is perfect for teaching NI LabVIEW or for building sensor-controlled student projects using NI LabVIEW software.

National Instruments LabVIEW for Education Software

™

The National Instruments LabVIEW for Education software helps teachers bring STEM concepts to life through hands-on learning. This is industry-standard LabVIEW (used throughout the engineering disciplines) refined for classroom use with modules for educational hardware, including these Vernier products: • LabQuest/LabQuest 2

• NXT Sensor Adapter

• LabQuest Mini

• Go! devices (Go! Link, Go!Temp, Go! Motion)

• SensorDAQ

Full integration means that everything required for these Vernier products is included. Install NI LabVIEW for Education, connect the Vernier hardware, and begin running examples to

• Use with NI LabVIEW software. Not compatible with Logger Pro or Logger Lite software. • Works on Windows only.

What’s Included SensorDAQ, Voltage Probe, USB cable, and user manual SensorDAQ carries a one-year warranty.

Analog Protoboard Connector BTA-ELV

ENGINEERING

Graphical Programming Language for High School STEM Education

Compatible with 71 Vernier analog and digital sensors. Go to www.vernier.com/sdaq

Vernier myDAQ Adapter BT-MDAQ

• Log and analyze data • Introduce engineering measurement and automation concepts • Build sensor-controlled LEGO ® robots • Perform feedback and control

BTD-ELV

• Introduce biomedical concepts with physiology sensors Single-User NI LabVIEW for Education

LV4E-1

10-User NI LabVIEW for Education

LV4E-10

LabVIEW for Education Site License

LV4E-SITE

License available to U.S. high schools only. NI LabVIEW for use outside the U.S., in colleges and universities, or for individual use, should be purchased from National Instruments at ni.com/academic Windows and Mac versions are included. Supports WIN (8.1/8/7/Vista/XP) and Mac (10.10/10.9/10.8).

For more information, go to www.vernier.com/labview

Digital Protoboard Connector Use these adapters to connect Vernier sensors to a non-Vernier interface. The connector fits into a standard prototyping board or National Instruments’ ELVIS prototyping board, providing easy access to the sensor lines.

The Vernier myDAQ Adapter can be used to perform data acquisition with over 60 Vernier sensors and the NI myDAQ interface. In addition to connecting Vernier sensors, the adapter provides access to two myDAQ analog output terminals and three digital terminals (including the frequency and pulse width modulation [PWM] outputs). Designed for use with NI LabView software.

For more curriculum and innovative uses, visit www.vernier.com/engineering

Engineering • Lab Books & Packages

Engineering Projects with NI LabVIEW ™ and Vernier EPV This lab book contains engaging, hands-on projects for SensorDAQ, LabQuest, LabQuest 2, or LabQuest Mini. It introduces engineering concepts and programming with NI LabVIEW software. An introductory knowledge of NI LabVIEW programming is assumed (see our Hands-On Introduction to NI LabVIEW lab book). When you buy the lab book, you receive

ENGINEERING

• 12 ready-to-use student projects with challenge exercises • Essential instructor information including construction and programming tips and extensions • Electronic word-processing files of the student sections, so you can edit the files to match your teaching preferences • NI LabVIEW sample programs for all projects and challenges • A generous site license— buy one book and duplicate the experiments for your class More Online Download evaluation PDFs for all student experiments at www.vernier.com/epv

The downloadable evaluation PDFs include student instructions only.

Engineering Projects with NI LabVIEW and Vernier contains the following projects: • Build a Temperature Sensor

• DC Motor Control

• Digital Control Systems

• Light Intensity & Stepper Motors

Blood Pressure • Strain Gage Measurements

LED Color Mixer • Hot Wire Anemometer

Servo Motor • Analyzing the Heart with EKG

Propeller-Powered Pendulum • PID Ping-Pong® Ball Levitation

A Great Way to Teach STEM

• Feedback and control

This book introduces many important science and engineering concepts, including • Analog and digital input • Sensors and how they are calibrated

Video Online

• Analog and digital output • Servo and stepper motors • PID control • Pulse-width modulation • Voltage dividers • Wheatstone bridges Videos of many of these projects are available at www.vernier.com/epv-videos

info@vernier-intl.com • www.vernier-intl.com

Engineering • Lab Books & Packages Purchase one package per lab group (2–4 students).

Engineering Projects with NI LabVIEW Package

SensorDAQ

Build your own package from the list of recommended sensors below.

Engineering Projects with NI LabVIEW SD-EP-DX

Order Code

SensorDAQ

SDAQ

•

Surface Temperature Sensor

STS-BTA

•

Digital Control Unit

DCU-BTD

•

Breadboard Cable

BB-BTA

•

Instrumentation Amplifier

INA-BTA

•

Light Sensor

LS-BTA

•

EKG Sensor

EKG-BTA

•

Analog Proto Board Connector

BTA-ELV

•

Digital Proto Board Connector

BTD-ELV

•

Power Amplifier

PAMP

•

Blood Pressure Sensor

BPS-BTA

•

Engineering Projects with NI LabVIEW ™ and Vernier

NI LabVIEW for Education

Motion Detector

MD-BTD

•

EPV

LV4E-10 (10 users)

Rotary Motion Sensor

RMV-BTD

•

Photogate

VPG-BTD

•

Additional Resource

ENGINEERING

Interface & Sensors

You may also need

LV4E-1 (single user) LV4E-SITE (site license) See page 87.

Hands-On Introduction to NI LabVIEW ™ with Vernier LWV Besides learning the basics of NI LabVIEW programming, your students will be introduced to collecting and analyzing data. This enhances the learning experience and helps students move to the stage of creating their own custom programs and independent projects. The exercises in this book can be done with the Vernier SensorDAQ, LabQuest, or LabQuest Mini and require a temperature probe, voltage probe, and microphone.

ENVIRONMENTAL SCIENCE

Environmental Science • <pagecontents>

Measuring temperature and dissolved oxygen concentration of river water 90

info@vernier-intl.com • www.vernier-intl.com

Environmental Science • Contents

Environmental Science Key Products

New Products

Related Sections

Investigating Environmental Science through Inquiry

Optical DO Probe

Software

98 Water Quality with Vernier

KidWind Advanced Wind Experiment Kit

101 NEW Solar Energy Exploration Kit

94 96

Renewable Energy with Vernier

NEW Investigating Solar Energy

100 Vernier Energy Sensor 101 PAR Sensor

Computer

Chromebook

Tablets & Mobile Devices

Subjects 33

Biology

Chemistry

Earth Science

Outfit Your Lab

Vernier makes it easy to incorporate probeware into your experiments. We provide all the tools, training, and support needed to help you and your students succeed.

Select Your Experiments

Choose Your Equipment

Add Software

Vernier lab books, aligned to state and national science standards, provide customizable handouts, teacher tips, sample graphs, and a license to duplicate the experiments for your class.

Vernier packages and lists of recommended products take the guess work out of equipment selection.

Vernier software and apps take data collection to the next level. Real-time graphing and powerful analytical tools help students connect with science through hands-on learning.

For more curriculum and innovative uses, go to www.vernier.com/environmental

ENVIRONMENTAL SCIENCE

Lab Books & Packages

Environmental Science • Lab Books & Packages

Investigating Environmental Science through Inquiry ESI Appropriate for high school, this book explores a variety of environmental science topics. Vernier lab books are loaded with teacher tips, sample graphs, and more. When you buy the lab book you receive • 34 inquiry-based, environmental science investigations • Essential teacher information for successful inquiry investigations • Suggested researchable questions, sample data, and graphs • A generous site license— buy one book and duplicate experiments for your class • Electronic word-processing files of the student investigations, so you can edit the files to match your teaching preferences

GREAT VALUE

More Online Download evaluation PDFs for all student experiments at www.vernier.com/esi

ENVIRONMENTAL SCIENCE

The downloadable evaluation PDFs include student instructions only. Investigating Environmental Science through Inquiry contains the following inquiry investigations:

• • • • • • • • • • • • • • •

Using a Temperature Probe Seasons and Angle of Insolation A Local Weather Study Water Quality Long Term Water Monitoring Soil Temperature Biodiversity in Ecosystems Water Cycle Column Investigations Decomposition Column Investigations Ecocolumn Investigations Global Warming Insulation Study Fossil Fuel Energy Energy Conversion An Investigation of Passive Solar Heating A Pollution Study

• • • •

Using a Turbidity Sensor Water Quality Long Term Water Monitoring Water Treatment A Pollution Study

Starter Package 92

Deluxe Package

Using a pH Sensor Water Quality Long Term Water Monitoring Water Treatment Soil pH Soil and Acid Precipitation Water Cycle Column Investigations Decomposition Column Investigations Ecocolumn Investigations The Effect of Acid Deposition on Aquatic Ecosystems • A Pollution Study • • • • • • • • •

Using a Conductivity Probe Water Quality Long Term Water Monitoring Water Treatment Investigating Salinity Soil Salinity Water Cycle Column Investigations Ecocolumn Investigations The Effect of Acid Deposition on Aquatic Ecosystems • A Pollution Study • • • • • • • •

Video Online

info@vernier-intl.com • www.vernier-intl.com

Did you know? AP* Environmental Studies program and the IB† Environmental Systems and Societies programs both recommend a strong laboratory and field investigation component. The Investigating Environmental Science through Inquiry lab book includes experiments correlated to both AP and IB standards. For correlations of Vernier labs to AP/IB objectives, visit www.vernier.com/environmental * AP and Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product. † The IB Diploma Program is an official program of the International Baccalaureate Organization (IBO) which authorizes schools to offer it. The material available here has been developed independently of the IBO and is not endorsed by it.

• • • • • •

Using a Soil Moisture Sensor Soil Moisture Managing Garden Soil Moisture Biodiversity in Ecosystems Water Cycle Column Investigations Ecocolumn Investigations A Pollution Study

• • • • • •

Using a Relative Humidity Sensor A Local Weather Study Biodiversity in Ecosystems Water Cycle Column Investigations Decomposition Column Investigations Ecocolumn Investigations A Pollution Study

• • • • • •

Using an Optical DO Probe Investigating Dissolved Oxygen Water Quality Long Term Water Monitoring Biochemical Oxygen Demand Primary Productivity A Pollution Study

• • • • • •

Using a Light Sensor Biodiversity in Ecosystems Water Cycle Column Investigations Decomposition Column Investigations Ecocolumn Investigations Measuring Particulates Energy Conversions

Using a UV Sensor • A Local Weather Study • UV Investigations Sunscreen Comparison Using Voltage & Current Probes • Wind Energy • Solar Energy: Photovoltaic Cells

• • • • •

Using a CO2 Gas Sensor Cell Respiration Water Cycle Column Investigations Decomposition Column Investigations Ecocolumn Investigations Investigating Indoor Carbon Dioxide Concentrations A Pollution Study

Environmental Science • Lab Books & Packages Purchase one package per lab group (2–4 students).

Environmental Science LabQuest 2 Packages

LabQuest 2 Standalone

Computer

Tablet

Deluxe Package LQ2-EV-ODX

LABQ2

•

Stainless Steel Temperature Probe

TMP-BTA

•

pH Sensor

PH-BTA

•

Conductivity Probe

CON-BTA

•

Vernier Optical DO Probe

ODO-BTA

•

Deluxe Package

Soil Moisture Sensor

SMS-BTA

•

Starter Package

Turbidity Sensor

TRB-BTA

•

Relative Humidity Sensor

RH-BTA

—

•

UVB Sensor

UVB-BTA

—

•

CO2 Gas Sensor

CO2-BTA

—

•

Voltage Probe

VP-BTA

—

•

Order Code

LabQuest 2 Interface

Current Probe

DCP-BTA

—

•

Light Sensor

LS-BTA

—

•

PAR Sensor PAR-BTA The PAR (Photosynthetically Active Radiation) Sensor reports the photosynthetic photon flux density (PPFD), measured in units of micromoles of photons per meter squared per second (μmol m−2 s −1). This is the power of electromagnetic radiation in the spectral range that is used by plants for photosynthesis (400–700 nm). It features a waterproof sensor head and can be used to measure PPFD from sunlight and electric light sources. This sensor is ideal for experiments investigating photosynthesis and primary productivity and can be used in many agricultural and environmental science applications.

You may also need

Investigating Environmental Science through Inquiry

Logger Pro 3

LabQuest Viewer

LQ-VIEW

ESI

See page 16.

See page 13.

Primary Productivity Kit PPK This accessories kit for the “Primary Productivity” investigation includes 7 bottles with stoppers and a set of screens for varying light levels.

ENVIRONMENTAL SCIENCE

Starter Package LQ2-EV-OST

LabQuest 2 Interface & Sensors

Build your own package from the list of recommended sensors below.

Built-In GPS The built-in GPS in LabQuest 2 makes it easy to add location information to your field data. When finished, simply transfer the data to Logger Pro and then export to Google Maps™ or GIS software.

For more curriculum and innovative uses, go to www.vernier.com/environmental

Environmental Science • Lab Books & Products

Water Quality with Vernier

GLOBE® & Vernier

WQV Appropriate for high school, this book includes a variety of water quality tests. Vernier lab books are loaded with helpful experiment ideas, extensions, and more. When you buy the lab book you receive

GREAT VALUE

• 18 ready-to-use student water quality tests • Instructions for data collection with LabQuest, computers, and calculators • Essential instructor information including teaching tips, instructions for preparing solutions, suggested answers, and sample data and graphs • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license—buy one book and duplicate the experiments for your class

ENVIRONMENTAL SCIENCE

More Online Download evaluation PDFs for all student experiments at www.vernier.com/wqv The downloadable evaluation PDFs include student instructions only. Water Quality with Vernier contains the following tests and experiments: Experiment 1 Temperature 2 pH 3 Turbity 4 Total Solids 5 Dissolved Oxygen 6 Biochemical Oxygen Demand 7 Phosphates 8 Nitrate 9 Bacterial Concentration 10 Ammonium Nitrogen 11 Alkalinity 12 Total Dissolved Solids 13 Calcium and Water Hardness 14 Total Water Hardness 15 Chloride and Salinity 16 Stream Flow 17 Physical Profile of a Lake 18 PAR Attenuation in Water

Sensors Used Stainless Steel Temperature Probe pH Sensor Turbidity Sensor — Vernier Optical DO Probe Vernier Optical DO Probe Colorimeter or SpectroVis Plus Nitrate Ion-Selective Electrode or Colorimeter or SpectoVis Plus — Ammonium Ion-Selective Electrode pH Sensor Conductivity Probe Calcium Ion-Selective Electrode — Chloride Ion-Selective Electrode or Conductivity Probe or Salinity Sensor Flow Rate Sensor Conductivity Probe, Vernier Optical DO Probe, pH Sensor, Extra-Long Temperature Probe PAR Sensor

Many of the experiments in our Water Quality with Vernier lab book are the perfect complement to labs for AP* Environmental Science. See www.vernier.com/ap

info@vernier-intl.com • www.vernier-intl.com

* AP and Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product.

The GLOBE Program is an international science and education program that provides students and the public worldwide with the opportunity to participate in data collection and the scientific process, and contribute meaningfully to our understanding of the Earth system and global environment. Use the following Vernier sensors to collect GLOBE data: • Barometer • Conductivity Probe • Vernier Optical DO Probe • Nitrate Ion-Selective Electrode • pH Sensor • Relative Humidity Sensor • Salinity Sensor • Soil Moisture Sensor • Stainless Steel Temperature Probe • IR Thermometer • Turbidity Sensor To learn more about Vernier and GLOBE, see www.vernier.com/globe

Environmental Science • Lab Books & Products

Vernier Optical DO Probe ODO-BTA Students can now measure the concentration of dissolved oxygen in water quickly and easily with the Vernier Optical DO Probe. Use it to determine changes in dissolved oxygen levels, one of the primary indicators of the quality of an aquatic environment.

FLO-BTA The Flow Rate Sensor can be used for environmental or Earth science studies. Flow rate data can be used to calculate the discharge value or determine the sediment transport of a stream. • Includes 3 riser rods, which allow the impeller to be placed at fixed depths • Equipped with a 5 m cable so datacollection equipment can stay on shore • Separates into four sections for easy transport and convenient storage

Water Depth Sampler WDS

Turbidity Sensor TRB-BTA

Use this device to collect water samples at depths of up to 50 feet. Bring samples to the surface, and make on‑site measurements of dissolved oxygen, pH, temperature, or conductivity using Vernier sensors (sold separately) and a Vernier interface (sold separately). The Water Depth Sampler has a unique trigger mechanism that requires only one line to raise, lower, and seal the 1.5 liter chamber. A 50‑foot nylon drop cord is included.

The Turbidity Sensor measures the turbidity of fresh-water or seawater samples in NTU (Nephelometric Turbidity Units, the standard unit used by most water collection agencies and organizations). Its small, sleek design and simple setup make it easy to use at the collection site or in the classroom. In addition to water quality studies, it can also be used to monitor precipitate formation or algae and yeast populations in chemistry and biology classes. The Turbidity Sensor includes high-quality Hach StablCal™ 100 NTU standard for quick calibration and a high-grade glass cuvette for your water sample.

For more details, see page 160.

For more curriculum and innovative uses, go to www.vernier.com/environmental

ENVIRONMENTAL SCIENCE

• Plug-and-play technology—no filling solution, warm-up time, calibration, or stirring necessary • Built-in temperature and pressure compensation • Easy maintenance • Switch setting allows units of mg/L or % saturation • Range of 0 to 300% saturation

Flow Rate Sensor

Environmental Science • Lab Books & Products

Renewable Energy with Vernier

KidWind by Vernier

REV NGSS ALIGNED

Appropriate for high school, this book includes experiments and projects about wind and solar energy. Vernier lab books are loaded with teacher tips, sample graphs, and more. When you buy the lab book you receive • EQuIP rubric friendly experiments—each shows connections to NGSS • 26 experiments and engineering projects in wind and solar energy • Essential teacher information for successful experiments and projects • A generous site license—buy one book and duplicate labs for your class • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences

GREAT VALUE

More Online Download evaluation PDFs for all student experiments at www.vernier.com/rev The downloadable evaluation PDFs include student instructions only. ENVIRONMENTAL SCIENCE

Renewable Energy with Vernier contains the following experiments and engineering projects:

Experiment

Sensors Used

Lab Equipment Used

Renewable Energy: Why is it So Important? Light Sensor

—

What is Energy?

Surface Temperature Sensor

—

Project: Energy Audit

Surface Temperature Sensor, Watts Up Pro

—

Voltage and Circuits

Vernier Energy Sensor

Vernier Variable Load

Current and Resistors

Vernier Energy Sensor

—

Mechanical Power

—

KidWind Advanced Wind Experiment Kit

Generators

Vernier Energy Sensor

KidWind simpleGEN

Exploring Wind Turbines

Vernier Energy Sensor

Vernier Variable Load, KidWind Advanced Wind Experiment Kit

Effect of Load on Wind Turbine Output

Vernier Energy Sensor

Vernier Variable Load, KidWind Advanced Wind Experiment Kit

Blade Variables and Power Output

Vernier Energy Sensor

Vernier Variable Load, KidWind Advanced Wind Experiment Kit

Solidity (computer only)

Vernier Energy Sensor

Vernier Variable Load, KidWind Advanced Wind Experiment Kit

Turbine Efficiency

Vernier Energy Sensor, Anemometer

Vernier Variable Load, KidWind Advanced Wind Experiment Kit

Power Curves

Vernier Energy Sensor, Anemometer

Vernier Variable Load, KidWind Advanced Wind Experiment Kit

Power and Energy

Vernier Energy Sensor

Vernier Variable Load, KidWind Advanced Wind Experiment Kit

Project: Maximum Energy Output

Vernier Energy Sensor

Vernier Variable Load, KidWind Advanced Wind Experiment Kit

Project: Build a Wind Farm

Vernier Energy Sensor

Vernier Variable Load, KidWind Advanced Wind Experiment Kit

Exploring Solar Panels

Vernier Energy Sensor

Vernier Variable Load, KidWind 2V/400mA Solar Panel

Effect of Load on Solar Panel Output

Vernier Energy Sensor

Vernier Variable Load, KidWind 2V/400mA Solar Panel

Variables Affecting Solar Panel Output

Vernier Energy Sensor, Light Sensor (optional)

Vernier Variable Load, KidWind 2V/400mA Solar Panel

Effect of Temperature on Solar Panel Output Vernier Energy Sensor, Surface Temperature Sensor Vernier Variable Load, KidWind 2V/400mA Solar Panel

Project: Build a Solar Charger

Vernier Energy Sensor

Vernier Variable Load, KidWind 2V/400mA Solar Panel

Exploring Passive Solar Heating

Surface Temperature Sensor

—

Variables Affecting Passive Solar Heating

Surface Temperature Sensor (2)

—

Exploring Solar Collectors

Surface Temperature Sensor, Light Sensor

KidWind Solar Thermal Exploration Kit

Variables Affecting Solar Collectors

Surface Temperature Sensor

KidWind Solar Thermal Exploration Kit

Project: Solar Cooker

Surface Temperature Sensor

—

info@vernier-intl.com • www.vernier-intl.com

KidWind Project— Teaching the World About Wind KidWind and Vernier have teamed up to bring you the latest in renewable energy education. For over a decade, KidWind has been a leader in renewable energy education and the delivery of STEM education. KidWind’s standards-based educational tools explore the science and technology of wind, solar, and other forms of renewable energy and their impact on the environment. Through KidWind’s extensive training network, teacher trainings, and student wind turbine design competitions, KidWind brings hands-on applications of their materials to teachers and students worldwide.

Environmental Science • Lab Books & Products

Products for Renewable Energy Order Code

LabQuest 2

Choose one:

Standalone

Computer

Interface & Sensors

Tablet

Lab Equipment

Computer

LABQ2

LabQuest Mini

LQ-MINI

Vernier Energy Sensor

VES-BTA

Surface Temperature Sensor

STS-BTA

Light Sensor

LS-BTA

Anemometer

ANM-BTA

Watts Up Pro*

WU-PRO

Vernier Variable Load

VES-VL

KidWind Advanced Wind Experiment Kit

KW-AWX

KidWind 2V/400mA Solar Panel

KW-SP2V

KidWind simpleGEN Kit

KW-SGEN

KidWind Solar Thermal Exploration Kit

You may also need

Renewable Energy with Vernier

Logger Pro 3

LabQuest Viewer

LQ-VIEW

REV

See page 16.

See page 13.

KW-STXK

*Shared among student groups

Additional Resources Looking for renewable energy experiments for younger students? These lab books help students investigate wind and solar energy.

Investigating Wind Energy

ENVIRONMENTAL SCIENCE

LabQuest Mini

LabQuest 2

ELB-WIND Appropriate for grades 4–6 and aligned to NGSS, this book contains 10 hands-on, engaging wind energy experiments for elementary students and a culminating wind energy engineering project. Students explore wind energy through the use of KidWind MINI Wind Turbines and the Vernier Energy Sensor. Topics such as energy transfer, basic electric circuits, and blade variables, including pitch, shape, quantity, mass, and material, are covered. See page 108.

NEW Investigating Solar Energy ELB-SOLAR Appropriate for grades 4–6 and aligned to NGSS, this book contains nine experiments and two engineering projects. Students learn about solar energy and apply their knowledge to develop solutions to real-world problems. Students use the KidWind Solar Energy Exploration Kit, the Vernier Energy Sensor, and the Surface Temperature Sensor to explore solar energy, energy transfer, series and parallel circuits, and variables that affect solar panel output. This book is for data collection using computers and LabQuest only. See page 110. For more curriculum and innovative uses, go to www.vernier.com/renewable-energy

Environmental Science • Key Products

KidWind Advanced Wind Experiment Kit KW-AWX Discover advanced concepts of wind turbine technology, including gearboxes and generator construction (with the simpleGEN add-on). Students can use the blades they design to generate electricity, lift weights, and pump water. This kit is recommended for use with our lab book, Renewable Energy with Vernier.

KidWind Advanced Wind Experiment Kit Classroom Pack

ENVIRONMENTAL SCIENCE

KW-AWXC The classroom pack option includes three turbine towers and bases, three nacelles, three generator sets, eight hubs, and blade consumables for eight groups of 2 to 4 students.

KidWind Basic Wind Experiment Kit KW-BWX Explore wind energy affordably and easily. This kit, one of our most popular, allows young scientists to test a variety of blade designs, generate electricity (0.5–3 V range), and lift weights. The Basic Wind Experiment Kit has all the materials you need to get started with wind power. Great for classrooms as well as individual science fair projects.

KidWind Basic Wind Experiment Kit Classroom Pack KW-BWXC The classroom pack option includes three turbine towers and bases, three nacelles, three generators, eight hubs, and blade consumables for eight groups of 2 to 4 students. Additional shipping charges may apply to KidWind products due to weight.

info@vernier-intl.com • www.vernier-intl.com

Recommended Classroom Setup 3 Setups 6–10 Groups of 2–4 Students We recommend three setups for a classroom with 6 to 10 groups of 2 to 4 students. Each setup should have • Box fan • Wind turbine tower and base • Vernier interface • Vernier Energy Sensor (VES-BTA) • Either a Vernier Variable Load (VES-VL) or a Vernier Resistor Board (VES-RB) Each group needs • Blade Pitch Protractor • Wind Turbine Hub • Blade consumables

Which KidWind Kit Should I Buy? I Teach

I Should Buy

K–3

MINI Wind Turbine

4–5

MINI Wind Turbine with Blade Design

6–8

Basic Wind Experiment Kit

High School

Advanced Wind Experiment Kit

University

Advanced Wind Experiment Kit with GENPack or simpleGEN Add-on

I Want to

I Should Buy Basic Wind Experiment Kit

Lift weight

Advanced Wind Experiment Kit MINI Wind Turbine

Light an LED

MINI Wind Turbine with Blade Design Basic Wind Experiment Kit Advanced Wind Experiment Kit

Make a sound

MINI Wind Turbine MINI Wind Turbine with Blade Design

Pump water

Advanced Wind Experiment Kit

Build a wind farm

Advanced Wind Experiment Kit

Use the Renewable Energy with Vernier lab book

Advanced Wind Experiment Kit

Use the Investigating MINI Wind Turbine with Wind Energy Blade Design lab book

Environmental Science • Key Products

KidWind MINI Wind Turbine KW-MWT

KidWind simpleGEN KW-SGEN The simpleGEN is an easy-to-build AC generator for exploring the basics of electrical generator design. Demonstrate Faraday’s law, light LEDs, and perform experiments that explore how coils, magnets, and rotation affect power generation. Convert your generator to a simple motor and explore additional variables. Take your experiments to the next level by converting your simpleGEN into a wind turbine nacelle.

Top: Students investigate wind energy Bottom: Engineering blade design

KW-MWTBD

KidWind Accessories, Consumables, and Replacement Parts Part Name

Order Code

Basic Turbine Building Parts KW-BTPART

The MINI Wind Turbine with Blade Design allows students to perform basic blade experiments on a desk using a small house fan. This kit is recommended for use with our lab book, Investigating Wind Energy.

KidWind simpleGEN Classroom Pack KW-SGENC

Basic Turbine Building Parts KW-BTPART10 (10 Pack) Wind Turbine Hub (3 Pack)

KW-WTH3

Wind Turbine Hub (10 Pack)

KW-WTH10

Blade Design Consumables Classroom Pack

KW-BDC

Dowels (25 Pack)

KW-D25

Dowels (100 Pack)

KW-D100

Wind Turbine Generator (10 Pack)

KW-GEN10

Blade Pitch Protractor

KW-BPP

ENVIRONMENTAL SCIENCE

Demonstrate the power of the wind with an affordable and rugged wind turbine. This easy-to-build turbine can light an LED or play a tune on the Sound and Light Board (included). The highly efficient blades produce plenty of power.

KidWind MINI Wind Turbine with Blade Design

The simpleGEN Classroom Pack has enough materials to build 10 generators.

For information on complete kit contents and additional KidWind parts and accessories, visit www.vernier.com/kidwind For more curriculum and innovative uses, go to www.vernier.com/renewable-energy

Environmental Science • Key Products

Vernier Energy Sensor VES-BTA

VES-VL The Vernier Variable Load is used in conjunction with the Vernier Energy Sensor to provide a range of resistive loads for projects with wind turbines or solar panels. This load is used in our Renewable Energy with Vernier lab book.

Vernier Resistor Board VES-RB The Vernier Resistor Board provides a small set of load resistors for KidWind wind turbines and solar panels. This board is used in our Investigating Wind Energy and Investigating Solar Energy lab books.

ENVIRONMENTAL SCIENCE

The Vernier Energy Sensor offers an easy way to quantify voltage, current, power, and energy output of small wind turbines and solar panels. To use with a KidWind wind or solar experiment kit, simply connect a small wind turbine or solar panel to one side as a source and a Vernier Resistor Board or Vernier Variable Load to the other side as a load. The Energy Sensor measures the current and voltage of the system. Our data-collection and analysis software then calculates the power and energy output.

Vernier Variable Load

Measuring power produced by a solar panel

Measuring energy produced over 30 seconds by a student wind turbine

100 info@vernier-intl.com • www.vernier-intl.com

Logger Pro used to graph potential, current, and power vs. time

Power produced by a wind turbine as a function of wind speed

When the Energy Sensor is connected to LabQuest 2, four meters are displayed automatically.

Environmental Science • Key Products

NEW Solar Energy Exploration Kit KW-SEEK

Pyranometer PYR-BTA

The Pyranometer measures the power of electromagnetic radiation. It is sensitive to near infrared, visible, and UV radiation, where 90% of solar energy is concentrated. It reads in watts per square meter (W/m2), so it is great for experiments with solar cells and calculating their efficiency.

Solar Thermal Exploration Kit

12V/500mA Solar Panel

KW-STXK The Solar Thermal Exploration Kit is modeled after a domestic solar waterheating system. Explore variables such as box color, light intensity, tube design, and rate of water pumping. Learn about what makes a solar water heating system more or less efficient.

2V/400mA Solar Panel KW-SP2V This high-quality solar panel is great for demonstrations and experiments. External screw terminals and attached clip cords make the panels easy to use.

KW-SP12V

ENVIRONMENTAL SCIENCE

Explore solar energy with this innovative science kit designed to help students investigate energy transformations. Discover how the angle of photovoltaic panels relative to the sun affects power output. Experiment with basic circuits and learn about important factors in photovoltaic systems.

The powerful 12V/500mA (6 watt) Solar Panel is great for classroom experiments and basic applications that require more power. Suitable for long-term, outdoor use, this panel can function as a power source for many devices. You can quickly connect electrical devices and circuits with large clamps on 20-inch wire. Please note: The 12 V panel is not recommended for use with small load devices, such as small motors, water pumps, Sound and Light boards, or LEDs. When applying power to an electrical device, verify the maximum power input to avoid damaging the device.

For more curriculum and innovative uses, go to www.vernier.com/renewable-energy 101

Exploring solar panel output 102

Primary Science • Contents

Primary Science Lab Books & Packages

Key Products

New Products

Related Sections

104 Middle School Science with Vernier

107 Go!Temp

107 NEW Sound Level Sensor

Software

106 Elementary Science with Vernier

107 Go! Motion

110 NEW Investigating Solar Energy

Computer

107 Let’s Go! Investigating Temperature

107 Dual-Range Force Sensor

111 NEW Solar Energy Exploration Kit

Chromebook

108 Investigating Wind Energy

109 Vernier Energy Sensor

Tablets & Mobile Devices

110 Investigating Solar Energy

Environmental Science

112 Physical Science

Outfit Your Lab

Vernier makes it easy to incorporate probeware into your experiments. We provide all the tools, training, and support needed to help you and your students succeed.

Select Your Experiments

Choose Your Equipment

Add Software

Vernier lab books, aligned to state and national science standards, provide customizable handouts, teacher tips, sample graphs, and a license to duplicate the experiments for your class.

Vernier packages and lists of recommended products take the guess work out of equipment selection.

Vernier software and apps take data collection to the next level. Real-time graphing and powerful analytical tools help students connect with science through hands-on learning.

PRIMARY SCIENCE

Subjects

For more curriculum and innovative uses, visit www.vernier.com/k-8 103

Primary Science • Lab Books & Packages

Middle School Science with Vernier MSV Appropriate for middle school, this book explores various science topics. Vernier lab books are loaded with great experiment ideas, projects and challenges, and more. When you buy the lab book you receive

GREAT VALUE

• 38 ready-to-use student experiments • Instructions for data collection with computers, LabQuest, and calculators • Essential instructor information including teaching tips, suggested answers, and sample data and graphs • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license—buy one book and duplicate the experiments for your class More Online Download evaluation PDFs for all student experiments at www.vernier.com/msv

PRIMARY SCIENCE

The downloadable evaluation PDFs include student instructions only.

Middle School Science with Vernier contains the following experiments:

• • • • • • • • • • • • • • •

Using Temperature Probes Hot Hand A Heating of Land and Water The Greenhouse Effect Relative Humidity Absorption of Radiant Energy Schoolyard Study A Good Sock What Causes the Seasons? Solar Homes Boiling Temperature of Water Freezing Temperature of Water How Low Can You Go? A Good Cold Pack A Water Field Study Cooling Rates: Shaq vs. Susie Starter Package

Deluxe Package

104 info@vernier-intl.com • www.vernier-intl.com

Using a pH Sensor • Soil Study • A Water Field Study Using a Voltage Probe • Lemon “Juice”

• • • • • • •

Using a Motion Detector Ocean Floor Mapping Graphing Your Motion Velocity A Speedy Slide The Indy 100 Crash Dummies Falling Objects

Using a Light Sensor • Reflectivity of Light • Schoolyard Study

• • • •

Using a Force Sensor Friction First-Class Levers Pulleys Buoyancy

Using a Conductivity Probe • Water Hardness Study • Diffusion: How Fast? • A Water Field Study

Using a Gas Pressure Sensor • G et a Grip! • Fun with Pressure • Yeast Beasts in Action Using a Hand-Grip Heart Rate Monitor • H eart Rate and Body Position • Heart Rate and Exercise

Using a Magnetic Field Sensor • M apping a Magnetic Field • Electromagnets

Primary Science • Lab Books & Packages Purchase one package per lab group (2–4 students).

Middle School Science LabQuest 2 Packages

LabQuest 2 Standalone

Computer

Tablet

Starter Package LQ2-MS-ST

Deluxe Package LQ2-MS-DX

Interface & Sensors

Order Code

LabQuest 2 Interface

LABQ2

•

Motion Detector

MD-BTD

•

pH Sensor

PH-BTA

•

Deluxe Package

Voltage Probe

VP-BTA

•

Starter Package

Stainless Steel Temperature Probe

TMP-BTA

•

Light Sensor

LS-BTA

•

Dual-Range Force Sensor

DFS-BTA

—

•

Gas Pressure Sensor

GPS-BTA

—

•

Hand-Grip Heart Rate Monitor

HGH-BTA

—

•

Conductivity Probe

CON-BTA

—

•

Magnetic Field Sensor

MG-BTA

—

•

LabQuest Stream

These high-quality, yet affordable, data‑collection devices are changing the way students collect scientific data during classroom investigations.

Designed to meet the needs of mobile learning environments, LabQuest Stream can either connect directly to a student computer or a Chromebook™ or wirelessly stream data to a mobile device or a compatible computer.

LQ-STREAM

See page 22 or www.vernier.com/lq-stream

You may also need Logger Lite FREE download at www.vernier.com/logger-lite

Middle School Science with Vernier

Logger Pro 3 LP See page 16.

MSV

Go Wireless® Temp GW-TEMP

LabQuest Viewer LQ-VIEW See page 13.

Go Wireless pH GW-PH

Ideal for young learners, this durable, easy-to-use wireless temperature probe is the perfect solution for tablet-based data collection.

The Vernier Go Wireless pH is a general-purpose, wireless pH sensor that you can use to remotely monitor pH.

See page 25 or www.vernier.com/gw-temp

See page 25 or www.vernier.com/gw-ph

Go Wireless Heart Rate

Go Wireless Link

PRIMARY SCIENCE

Connect Wirelessly to Your Tablet

See pp. 22–26.

Build your own package from the list of recommended sensors below.

GW-LINK

GW-HR Using the Go Wireless Heart Rate, students can continuously monitor heart rate before, during, and after exercise. This is a perfect solution for tablet-based data collection. See page 25 or www.vernier.com/gw-hr

Make many of our existing sensors “wireless” with Go Wireless Link. Perfect for use with tablets. See page 24 or www.vernier.com/gw-link

For more curriculum and innovative uses, visit www.vernier.com/middleschool 105

Primary Science • Lab Books & Packages

Elementary Science with Vernier EWV Appropriate for elementary school, this book explores various science topics. Vernier lab books are loaded with great experiment ideas, projects and challenges, and more. When you buy the lab book you receive

GREAT VALUE

• 43 ready-to-use student experiments • Instructions for data collection with computers and LabQuest • Essential instructor information including teaching tips, suggested answers, and sample data and graphs • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license—buy one book and duplicate the experiments for your class More Online Download evaluation PDFs for all student experiments at www.vernier.com/ewv

PRIMARY SCIENCE

The downloadable evaluation PDFs include student instructions only.

Elementary Science with Vernier contains the following experiments: • • • • • • • • • • • • • •

Using a Temperature Probe L earning to Use Go!Temp How do Mittens Keep You Warm? Baggie Mittens The Sole Purpose Cool Reaction! Cold as Ice Are We Cool or What? Why Do We Need Thermometers? Celsius and Fahrenheit. What’s the Difference? Getting it Just Right! Go!Temp Spends the Night Hold Everything! Comparing Insulators Keepin’ it Cool! Design Your Own Thermos I’m Melting! Water Changes States Solid, Liquid, Gas: Water Can Do it All!

106 info@vernier-intl.com • www.vernier-intl.com

• • • • •

• • • • • •

Using a TI Light Probe L earning to Use the Light Probe Distance From the Sun Sunshine on My Shoulders Summer and Winter Reflectivity of Light Using a Motion Detector Learning to Use Go! Motion e-Motion Batty About Science Spring into Action! Air Ball! Driving with Energy Weigh Station: All Trucks Stop!

Using a Gas Pressure Sensor • Learning to Use the Pressure Sensor • Get a Grip! • Under Pressure Bubbles in Your Bread

Using a Dual-Range Force Sensor • L earning to Use the Force Sensor • Lift the Load What a Drag! • Oh! My Aching Back! How Ramps Make Lifting Easier

Using a Magnetic Field Sensor • L earning to Use the Magnetic Field Sensor • Exploring the Poles Making Magnets • Electromagnets

• • • •

Using a Differential Voltage Probe L earning to Use the Voltage Probe Are All Batteries the Same? Stacked Batteries All Worn Out!

Starter Package Deluxe Package Video Online

Primary Science • Lab Books & Packages Purchase one package per lab group (2–4 students).

Elementary Science LabQuest 2 Packages

LabQuest 2 Standalone

Computer

Tablet

Starter Package LQ2-EL-ST

Build your own package from the list of recommended sensors below.

Deluxe Package LQ2-EL-DX

Interface & Sensors

Order Code

LabQuest 2 Interface

LABQ2

•

Stainless Steel Temperature Probe

TMP-BTA

•

TI Light Probe

TILT-BTA

•

Motion Detector

MD-BTD

•

Magnetic Field Sensor

MG-BTA

—

•

Gas Pressure Sensor

GPS-BTA

—

•

Differential Voltage Probe

DVP-BTA

—

•

Dual-Range Force Sensor

DFS-BTA

—

•

Deluxe Package Starter Package

You may also need

GO-TEMP Connect directly to the USB port on your computer or Chromebook™ to collect temperature data. For more details, see page 21.

Let’s Go! Investigating Temperature ELB-TEMP A collection of 10 temperature experiments for computer or LabQuest. These labs are also included in the Elementary Science with Vernier book.

Dual-Range Force Sensor DFS-BTA Measure pushing and pulling forces with this versatile sensor.

ESV

Go! Motion GO-MOT

LabQuest Viewer LQ-VIEW See page 13.

NEW Sound Level Sensor SLS-BTA

Connect directly to the USB port on your computer or Chromebook to collect position, velocity, and acceleration data. For more details, see page 21.

Easily measure sound level in decibels (dB) in many school settings. For more details, see page 173.

PRIMARY SCIENCE

Go!Temp

Elementary Science with Vernier

Logger Lite FREE download at www.vernier.com/logger-lite

Force Plate FP-BTA The Force Plate is a large force sensor that is tough enough to jump on. Two handles are included for pushing or pulling. For more details, see page 124.

For more curriculum and innovative uses, visit www.vernier.com/elementary-science 107

Primary Science • Lab Books & Products

Investigating Wind Energy ELB-WIND Appropriate for elementary and middle school, this book explores wind energy topics. Vernier lab books are loaded with great experiment ideas, projects and challenges, and more. When you buy the lab book you receive

GREAT VALUE

• 10 ready-to-use student experiments and a culminating engineering project • Instructions for data collection with computers and LabQuest • Essential instructor information including teaching tips, suggested answers, and sample data and graphs • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license—buy one book and duplicate the experiments for your class

NGSS ALIGNED

More Online Download evaluation PDFs for all student experiments at www.vernier.com/elb-wind PRIMARY SCIENCE

The downloadable evaluation PDFs include student instructions only. Investigating Wind Energy contains the following experiments: Experiment

Sensors Used

Lab Equipment Used

Introduction to Wind Turbines

—

KidWind MINI Wind Turbine, KidWind Sound and Light Board*

Exploring Wind Energy

—

KidWind MINI Wind Turbine, KidWind Sound and Light Board*

Introduction to the Vernier Energy Sensor

Vernier Energy Sensor

KidWind MINI Wind Turbine, KidWind Sound and Light Board*

Wind Turbine Output: The Effect of Load

Vernier Energy Sensor

KidWind MINI Wind Turbine

Exploring Wind Turbine Blades

Vernier Energy Sensor

KidWind MINI Wind Turbine, Vernier Resistor Board

Blade Design: Pitch

Vernier Energy Sensor

KidWind MINI Wind Turbine, Vernier Resistor Board

Blade Design: Area

Vernier Energy Sensor

KidWind MINI Wind Turbine, Vernier Resistor Board

Blade Design: Quantity

Vernier Energy Sensor

KidWind MINI Wind Turbine, Vernier Resistor Board

Blade Design: Mass

Vernier Energy Sensor

KidWind MINI Wind Turbine, Vernier Resistor Board

10 Blade Design: Material

Vernier Energy Sensor

KidWind MINI Wind Turbine, Vernier Resistor Board

11 Project: Power Up!

Vernier Energy Sensor

KidWind MINI Wind Turbine, Vernier Resistor Board

* Included with MINI Wind Turbine and MINI Wind Turbine with Blade Design

108 info@vernier-intl.com • www.vernier-intl.com

Did you know? Integrating inquiry investigations and the engineering design method into your elementary STEM class is easy with the Investigating Wind Energy lab book. Aligned with the Next Generation Science Standards (NGSS), the experiments and project in this book encourage students to apply learned knowledge as they explore electric circuits, and as they design, test, and refine a wind turbine blade set.

Primary Science • Lab Books & Products

Products for Wind Energy LabQuest 2

Order Code

Standalone

Interface & Sensors Computer

Tablet

Lab Equipment

Choose one:

LabQuest 2

LABQ2

LabQuest Mini

LQ-MINI

You may also need Investigating Wind Energy ELB-WIND

Vernier Energy Sensor

VES-BTA

KidWind MINI Wind Turbine with Blade Design

KW-MWTBD

Logger Lite

Vernier Resistor Board

VES-RB

FREE download at

www.vernier.com/logger-lite

LabQuest Viewer LQ-VIEW

LabQuest Mini

See page 13.

Computer

VES-BTA Used in most of the experiments in the Investigating Wind Energy and the Investigating Solar Energy lab book, the Vernier Energy Sensor offers an easy way to quantify voltage, current, power, and energy output of small wind turbines and solar panels. Simply connect a small wind turbine or solar panel and the Vernier Resistor Board or Variable Load.

KidWind MINI Wind Turbine with Blade Design KW-MWTBD The MINI Wind Turbine with Blade Design allows students to perform basic blade experiments on a desk using a small house fan. This kit is recommended for use with our Investigating Wind Energy lab book and includes the KidWind Sound and Light Board.

Anemometer ANM-BTA

PRIMARY SCIENCE

Vernier Energy Sensor

The Vernier Anemometer is an impeller-type anemometer that measures wind speed in the range of 0.5 to 30 m/s (1 to 67 mph). The Anemometer fits in your palm for wind study measurements in the field. A standard camera mount on the back and an accessory rod allow you to position it in wind tunnels or in front of fans for wind turbine experiments.

For more curriculum and innovative uses, visit www.vernier.com/elementary-science 109

Primary Science • Lab Books & Products

NEW Investigating Solar Energy ELB-SOLAR Appropriate for elementary and middle school, this book explores solar energy topics. Vernier lab books are loaded with great experiment ideas, projects and challenges, and more. When you buy the lab book you receive

GREAT VALUE

• 9 ready-to-use student experiments and 2 engineering projects • Instructions for data collection with computers and LabQuest • Essential instructor information including teaching tips, suggested answers, and sample data and graphs • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license—buy one book and duplicate the experiments for your class

NGSS ALIGNED

More Online Download evaluation PDFs for all student experiments at www.vernier.com/elb-solar

PRIMARY SCIENCE

The downloadable evaluation PDFs include student instructions only.

Investigating Solar Energy contains the following experiments: Experiment

Sensors Used

Lab Equipment Used

Introduction to Solar Panels

—

KidWind Solar Energy Exploration Kit

Exploring Solar Energy

—

KidWind Solar Energy Exploration Kit

Introduction to the Vernier Energy Sensor

Vernier Energy Sensor

KidWind Solar Energy Exploration Kit, Vernier Resistor Board

Making Connections: Circuits

Vernier Energy Sensor

KidWind Solar Energy Exploration Kit, Vernier Resistor Board

Solar Panel Output: Effect of Load

Vernier Energy Sensor

KidWind Solar Energy Exploration Kit, Vernier Resistor Board

Solar Panel Output: Effect of Shade

Vernier Energy Sensor

KidWind Solar Energy Exploration Kit, Vernier Resistor Board

Solar Panel Output: Effect of Angle

Vernier Energy Sensor

KidWind Solar Energy Exploration Kit, Vernier Resistor Board

Pumping Water with Solar Energy

Vernier Energy Sensor

KidWind Solar Energy Exploration Kit, Vernier Resistor Board

Exploring Surface Temperature

Surface Temperature Sensor

—

10 Project: Solar Homes

Vernier Energy Sensor, Surface Temperature Sensor

KidWind Solar Energy Exploration Kit, Vernier Resistor Board

11 Project: What’s Cookin’?

Surface Temperature Sensor

—

110 info@vernier-intl.com • www.vernier-intl.com

Primary Science • Lab Books & Products

Products for Solar Energy Order Code

LabQuest 2 Standalone

Interface & Sensors

Computer

Tablet

Lab Equipment

Choose one:

LabQuest 2

LABQ2

LabQuest Mini

LQ-MINI

Vernier Energy Sensor

VES-BTA

Surface Temperature Sensor

STS-BTA

KidWind Solar Energy Exploration Kit

KW-SEEK

Vernier Resistor Board

VES-RB

You may also need Investigating Solar Energy ELB-SOLAR

Logger Lite FREE download at www.vernier.com/logger-lite

LabQuest Viewer

LQ-VIEW See page 13.

LabQuest Mini Computer

VES-RB Used in most of the experiments in the Investigating Solar Energy and Investigating Wind Energy lab books, the Vernier Resistor Board has seven 1 W, 5% resistors mounted on a circuit board. Test clip holes on either side of the resistors allow for easy connections to clips on wire leads.

KidWind Solar Energy Exploration Kit

Vernier Energy Sensor

KW-SEEK

VES-BTA

PRIMARY SCIENCE

Vernier Resistor Board

The Vernier Energy Sensor offers an easy way to quantify voltage, current, power, and energy output of small wind turbines and solar panels. Simply connect a source, such as a small wind turbine or solar panel, and a load, such as the Vernier Resistor Board or Variable Load.

For more curriculum and innovative uses, visit www.vernier.com/elementary-science 111

Physical Science • Lab Books & Packages

Physical Science with Vernier PSV GREAT VALUE

Appropriate for middle school or high school, this book explores a variety of physical science topics. Vernier lab books are loaded with great experiment ideas, extensions and challenges, and more. When you buy the lab book you receive • 40 ready-to-use student experiments • Instructions for data collection with computers, LabQuest, and calculators • Essential instructor information including teaching tips, instructions for preparing solutions, suggested answers, and sample data and graphs • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license—buy one book and duplicate the experiments for your class

Physical Science

More Online Download evaluation PDFs for all student experiments at www.vernier.com/psv The downloadable evaluation PDFs include student instructions only.

Physical Science with Vernier contains the following experiments: Using a Temperature Probe • Temperature Probe Response Time • Boiling Temperature of Water Freezing and Melting of Water • Evaporation of Alcohols* • Endothermic and Exothermic Reactions • Neutralization Reactions • Mixing Warm and Cold Water* • Heat of Fusion • Energy Content of Fuels • Energy Content of Foods • Absorption of Radiant Energy* • An Insulated Cola Bottle* • A Good Sock* • Insolation Angle* • Solar Homes and Heat Sinks* • Gas Temperature and Pressure

Using a Motion Detector • Velocity • It’s Race Day • Momentum: A Crash Lesson • Newton’s Second Law • Graphing Your Motion • Falling Objects Using a pH Sensor • Household Acids and Bases • Acid Rain Using a Voltage Probe • Lemon “Juice” • Lead Storage Batteries

Using a Force Sensor • Frictional Forces • First-Class Levers • Pulleys An Inclined Plane Using a Light Sensor Reflectivity of Light • Polaroid Filters • How Bright is the Light?

Using a Conductivity Probe • Conducting Solutions • Conductivity of Salt Water: The Effect of Concentration • Acid Strengths • Neutralization Reactions Using a Gas Pressure Sensor • Gas Pressure and Volume • Gas Temperature and Pressure • Fun with Pressure

Magnetic Field Sensor • Electromagnets: Winding Things Up • Magnetic Field Explorations

Video Online * Requires two temperature probes

112 info@vernier-intl.com • www.vernier-intl.com

Physical Science • Lab Books & Products

Products for Physical Science LabQuest 2 Standalone

Computer

Tablet

LabQuest Mini Computer

Interface & Sensors Choose one:

Order Code

LabQuest 2

LABQ2

LabQuest Mini

LQ-MINI

Motion Detector

MD-BTD

Dual-Range Force Sensor

DFS-BTA

pH Sensor

PH-BTA

Voltage Probe

VP-BTA

Stainless Steel Temperature Probe

TMP-BTA

Light Sensor

LS-BTA

Conductivity Probe

CON-BTA

Magnetic Field Sensor Gas Pressure Sensor

MG-BTA

Logger Pro 3

LabQuest Viewer

LQ-VIEW

PSV

See page 16.

See page 13.

Our Light Sensor approximates the human eye in spectral response and can be used over three different illumination ranges, which you select with a switch. Use it for inverse square law experiments, for studying polarizers, or reflectivity.

Motion Detector MD-BTD The Motion Detector can be used to study the motion of a cart on a ramp or a ball tossed into the air. You can also use it to teach your students how graphs work by having them try to move in front of the motion detector to match a distance vs. time or velocity vs. time graph.

PHYSICAL SCIENCE

LS-BTA

VP-BTA

Physical Science with Vernier

GPS-BTA

Light Sensor

Voltage Probe

You may also need

• Measure objects as close as 15 cm to the detector and as far away as 6 m. • Pivoting head allows for flexibility in the experiment setup

Use the Voltage Probe to study voltages produced by simple voltaic cells, for simple electric circuit labs, or to do battery life studies.

For more curriculum and innovative uses, visit www.vernier.com/physical-science 113

PHYSICS

Physics • Key Products

Data collection with the Encoder Fan Cart 114 info@vernier-intl.com • www.vernier-intl.com

Physics • Contents

Physics Lab Books & Packages

Key Products

NEW Products

Related Sections

116 Physics with Vernier

122 Rotary Motion Sensor

124 NEW Vernier Circuit Board 2

Software

118 Advanced Physics with Vernier— Mechanics

123 Emissions Spectrometer

126 NEW Dynamics Cart and Track System

Computer

Chromebook

Tablets & Mobile Devices

125 Charge Sensor 120 Advanced Physics with Vernier— Beyond Mechanics

128 Motion Encoder System

125 Nuclear Radiation with Vernier

132 Optics Expansion Kit

127 NEW Dynamics Cart and Track System with Motion Encoder

Subjects

134 Physics with Video Analysis 80

134 Amusement Park Physics

Engineering

112 Physical Science

PHYSICS

Outfit Your Lab

Vernier makes it easy to incorporate probeware into your experiments. We provide all the tools, training, and support needed to help you and your students succeed.

Select Your Experiments

Choose Your Equipment

Add Software

Vernier lab books, aligned to state and national science standards, provide customizable handouts, teacher tips, sample graphs, and a license to duplicate the experiments for your class.

Vernier packages and lists of recommended products take the guess work out of equipment selection.

Vernier software and apps take data collection to the next level. Real-time graphing and powerful analytical tools help students connect with science through hands-on learning.

For more curriculum and innovative uses, go to www.vernier.com/physics 115

Physics • Lab Books & Packages

Physics with Vernier

Lab Equipment used in Physics with Vernier

PWV

GREAT VALUE

Lab Equipment

Appropriate for high school, this book explores a variety of physics topics. Vernier lab books are loaded with helpful experiment ideas, extensions, challenges, and more. When you buy the lab book you receive

Dynamics Cart and Track System

126

Picket Fence

170

• 35 ready-to-use student experiments • Instructions for data collection with computers, LabQuest, and calculators • Essential instructor information including teaching tips, suggested answers, and sample data and graphs • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Complete equipment and supplies list • A generous site license—buy one book and duplicate the experiments for your class

Springs Set

119

Pulley Bracket

129

Optics Expansion Kit

132

Bumper and Launcher Kit

129

Polarizer/Analyzer Set for Optics Expansion Kit

133

Extech Digital DC Power Supply

124

Friction Pad

129

Independence of Motion Accessory

131

Time of Flight Pad

131

Circuit Board

124

Projectile Launcher

131

More Online Download evaluation PDFs for all student experiments at www.vernier.com/pwv The downloadable evaluation PDFs include student instructions only.

Physics with Vernier contains the following experiments:

• • • • • • •

Using a Motion Detector Graph Matching Cart on a Ramp Determining g on an Incline Ball Toss Air Resistance Simple Harmonic Motion Energy of a Tossed Ball Energy in Simple Harmonic Motion Momentum, Energy, and Collisions Impulse and Momentum Back and Forth Motion Static and Kinetic Friction

• • • •

Using a Force Sensor Newton’s Second Law Newton’s Third Law Static and Kinetic Friction Impulse and Momentum

PHYSICS

• • • •

Starter Package

Deluxe Package

• • • •

Using a Microphone Sound Waves and Beats Tones, Vowels, and Telephones Mathematics of Music Speed of Sound

Using a Differential Voltage Probe • Capacitors

• • • •

Using Photogates Picket Fence Free Fall Projectile Motion Atwood’s Machine Pendulum Periods

Using a Temperature Probe • Newton’s Law of Cooling

Using an Accelerometer Bungee Jump Accelerations • Centripetal Accelerations on a Turntable • Accelerations in the Real World • Newton’s Second Law Using Current & Differential Voltage Probes • Ohm’s Law • Series and Parallel Circuits • Electrical Energy Using a Magnetic Field Sensor • The Magnetic Field in a Coil • The Magnetic Field in a Slinky • The Magnetic Field of a Permanent Magnet Using a Light Sensor • Polarization of Light • Light, Brightness, and Distance

Video Online

116 info@vernier-intl.com • www.vernier-intl.com

Page

Physics • Lab Books & Packages Purchase one package per lab group (2–4 students).

Physics LabQuest 2 and LabQuest Mini Packages

LabQuest 2 Standalone

Computer

Tablet

Computer

Deluxe Package LQ2-PHY-DX

Interface & Sensors

Order Code

LabQuest 2 Interface

LABQ2

•

Motion Detector

MD-BTD

•

Dual-Range Force Sensor

DFS-BTA

•

Microphone

MCA-BTA

•

Deluxe Package

Differential Voltage Probe

DVP-BTA

•

Starter Package

Low-g Accelerometer

LGA-BTA

—

•

Light Sensor

LS-BTA

—

•

Vernier Photogates

VPG-BTD

—

•

Ultra Pulley Attachment

SPA

—

•

Picket Fence

—

•

Stainless Steel Temperature Probe

TMP-BTA

—

•

Magnetic Field Sensor

MG-BTA

—

•

Current Probes

DCP-BTA

—

•

Starter Package LM-PHY-ST

Build your own package from the list of sensors below.

You may also need

Physics with Vernier

Logger Pro 3

LabQuest Viewer

PWV

LQ-VIEW

See page 16.

See page 13.

Deluxe Package LM-PHY-DX

Interface & Sensors

Order Code

LabQuest Mini Interface

LQ-MINI

•

Motion Detector

MD-BTD

•

Dual-Range Force Sensor

DFS-BTA

•

Microphone

MCA-BTA

•

Deluxe Package

Differential Voltage Probe

DVP-BTA

•

Starter Package

Low-g Accelerometer

LGA-BTA

—

•

Light Sensor

LS-BTA

—

•

Vernier Photogates

VPG-BTD

—

•

Ultra Pulley Attachment

SPA

—

•

Picket Fence

—

•

Stainless Steel Temperature Probe

TMP-BTA

—

•

Magnetic Field Sensor

MG-BTA

—

•

Current Probes

DCP-BTA

—

•

PHYSICS

LabQuest Mini

Starter Package LQ2-PHY-ST

You may also need

Physics with Vernier

Logger Pro 3

PWV

LP See page 16.

For more curriculum and innovative uses, go to www.vernier.com/physics 117

Physics • Lab Books & Products

Advanced Physics with Vernier—Mechanics PHYS-AM Advanced Physics with Vernier—Mechanics is the first of a two-volume set of experiments for the more in-depth introductory physics course, such as college physics, AP Physics, or IB Physics. When you buy the lab book you receive

GREAT VALUE

• Experiments designed for an interactive teaching style, with planned moments for instructor or student-led discussion • Essential instructor information includes discussions about how to lead students to a successful activity • Student sections include extensions that will challenge the most talented students • Electronic word-processing files of the student investigations so you can edit the files to match your teaching preferences • A generous site license—buy one book and duplicate the experiments for your class • Instructions for data collection with computers or LabQuest More Online Download evaluation PDFs for all student experiments at www.vernier.com/phys-am The downloadable evaluation PDFs include student instructions only.

PHYSICS

Advanced Physics with Vernier—Mechanics contains the following experiments: Experiment

Sensors Used

Lab Equipment Used

Motion on an Incline

Motion Detector

Dynamics Cart and Track System

Error Analysis

Vernier Photogate

Picket Fence

Newton's First Law

Motion Detector

Dynamics Cart and Track System, Bumper and Launcher Kit, Friction Pad

Newton's Second Law

Vernier Photogate, Dual-Range Force Sensor

Dynamics Cart and Track System, Cart Picket Fence, Ultra Pulley and Bracket

Newton's Third Law

(2) Dual-Range Force Sensors

Dynamics Cart and Track System, Bumper and Launcher Kit

Projectile Motion

Video Analysis in Logger Pro

—

Energy Storage and Transfer (Elastic)

Dual-Range Force Sensor

Dynamics Cart and Track System, Bumper and Launcher Kit

Energy Storage and Transfer (Kinetic)

Vernier Photogate

Dynamics Cart and Track System, Bumper and Launcher Kit, Cart Picket Fence

Energy Storage and Transfer (Gravitational)

—

Dynamics Cart and Track System, Bumper and Launcher Kit

10A Impulse and Momentum

Motion Detector, Dual-Range Force Sensor

Dynamics Cart and Track System, Bumper and Launcher Kit

10B

Impulse and Momentum

Vernier Photogate, Dual-Range Force Sensor

Dynamics Cart and Track System, Bumper and Launcher Kit, Cart Picket Fence

11A

Momentum and Collisions

(2) Motion Detectors

Dynamics Cart and Track System

11B

Momentum and Collisions

(2) Vernier Photogates

Dynamics Cart and Track System, (2) Cart Picket Fence

12A Centripetal Acceleration

Vernier Photogate, Dual-Range Force Sensor

Centripetal Force Apparatus

12B

Centripetal Acceleration

Vernier Photogate, Dual-Range Force Sensor

—

Rotational Dynamics

Rotary Motion Sensor

Rotational Motion Accessory Kit

Conservation of Angular Momentum

Rotary Motion Sensor

Rotational Motion Accessory Kit

Simple Harmonic Motion - Mathematical Model

Motion Detector

Springs Set

Simple Harmonic Motion - Kinematics and Dynamics Motion Detector, Dual-Range Force Sensor

Springs Set

Pendulum Periods

Rotary Motion Sensor

Rotational Motion Accessory Kit

Physical Pendulum

Rotary Motion Sensor

Rotational Motion Accessory Kit

Center of Mass

Video Analysis in Logger Pro

—

118 info@vernier-intl.com • www.vernier-intl.com

Physics • Lab Books & Products

Products for Advanced Physics—Mechanics Order Code Choose one:

LabQuest 2

LABQ2

LabQuest Mini

LQ-MINI

Motion Detectors

MD-BTD

Vernier Photogates

VPG-BTD

Dual-Range Force Sensors

DFS-BTA

Computer

Rotary Motion Sensor

RMV-BTD

Tablet

Choose one:

Standalone

Interface & Sensors

LabQuest Mini Computer

Lab Equipment

Dynamics Cart and Track System

DTS

Motion Encoder System

DTS-EC

Bumper and Launcher Kit

BLK

Cart Friction Pad for Dynamics Cart and Track System

DTS-PAD

Picket Fence

Cart Picket Fences

PF-CART

Rotational Motion Accessory Kit

AK-RMV

Centripetal Force Apparatus

CFA

Springs Set

SPRINGS

You may also need Advanced Physics with Vernier—Mechanics PHYS-AM Logger Pro 3 LP See page 16. LabQuest Viewer LQ-VIEW See page 13.

PHYSICS

Centripetal Force Apparatus CFA* The Centripetal Force Apparatus allows you to investigate relationships between mass, radius, tension force, and angular velocity. A force sensor measures the tension force exerted on a mass as it moves in a circle. A photogate can be used to measure the angular speed. Different masses can be added to the platform and positioned at variable radii. The platform can be driven by a falling mass. The apparatus also accommodates the Vernier Wireless Dynamics Sensor System to measure force, which provides the best set of data. Sensors are sold separately. For more information, visit www.vernier.com/cfa *Additional shipping charges may apply due to weight.

For more curriculum and innovative uses, go to www.vernier.com/physics 119

Physics • Lab Books & Products

Advanced Physics with Vernier—Beyond Mechanics PHYS-ABM Advanced Physics with Vernier—Beyond Mechanics is the second of a two-volume set of experiments for the more in-depth introductory physics course, such as college physics, AP Physics, or IB Physics. When you buy the lab book, you receive

GREAT VALUE

• Complete student experiments with a materials list, instructions for data collection on a computer or LabQuest, data tables, and questions • Teacher Information section for each experiment with complete directions for setting up experiments, helpful hints, sample graphs, and data • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Electronic support material including videos More Online Download evaluation PDFs for all student experiments at www.vernier.com/phys-abm

The downloadable evaluation PDFs include student instructions only.

PHYSICS

Advanced Physics with Vernier—Beyond Mechanics contains the following experiments: Experiment

Sensors Used

Lab Equipment Used

Behavior of a Gas

Gas Pressure Sensor, Stainless Steel Temperature

—

Heat Engines

Gas Pressure Sensor, Stainless Steel Temperature

—

Standing Waves on a String

Power Amplifier

Power Amplifier Accessory Speaker

Standing Waves in a Column of Air

Microphone

—

Doppler Effect with Water Waves

—

Electrostatics

Charge Sensor

Electrostatics Kit

Coulomb's Law

—

Mapping Electric Potential

Differential Voltage Probe

Power Amplifier or Power Supply

Factors Affecting Resistance

Instrumentation Amplifier, Current Probe†

Power Amplifier or Power Supply, Resistivity Rod Set

Series and Parallel Circuits

Differential Voltage Probe, Current Probe

Vernier Circuit Board

Faraday's Law—Moving Magnet

Instrumentation Amplifier

—

Faraday's Law—Alternating Current

Instrumentation Amplifier

Power Amplifier

Capacitors and Inductors

Differential Voltage Probe, Current Probe

Vernier Circuit Board

RLC Circuits

Differential Voltage Probe, Current Probe

Power Amplifier, Vernier Circuit Board

Curved Mirrors and Images

—

Optics Expansion Kit, Mirror Set*

Thin Lenses and Real Images

—

Optics Expansion Kit*

Thin Lenses and Virtual Images

—

Optics Expansion Kit*

Aperture and Depth of Field

—

Optics Expansion Kit*

Interference

Diffraction Apparatus*

—

Diffraction

Diffraction Apparatus*

—

Spectrum of Atomic Hydrogen

Vernier Emission Spectrometer, Vernier Optical Fiber

Emission Tubes, Spectrum Tube Power Supply (single tube or carousel)

Planck’s Constant

Differential Voltage Probe, Current Probe

Power Amplifier

† Current Probe needed if using a conventional power supply. * These accessories require the Combination Track/Optics Bench (order code TRACK, page 132).

120 info@vernier-intl.com • www.vernier-intl.com

Physics • Lab Books & Products

Products for Advanced Physics—Beyond Mechanics Order Code Choose one:

LabQuest 2 Standalone

Interface & Sensors

Computer

Tablet

LabQuest Mini Computer

Lab Equipment

LabQuest 2

LABQ2

LabQuest Mini

LQ-MINI

Gas Pressure Sensor

GPS-BTA

Stainless Steel Temperature Probe

TMP-BTA

Power Amplifier

PAMP

Microphone

MCA-BTA

Charge Sensor

CRG-BTA

Differential Voltage Probe

DVP-BTA

Current Probe

DCP-BTA

Instrumentation Amplifier

INA-BTA

Emissions Spectrometer

VSP-EM

Vernier Optical Fiber

VSP-EM-FIBER

Diffraction Apparatus

DAK

Power Amplifier Accessory Speaker

PAAS-PAMP

Electrostatics Kit

ESK-CRG

Resistivity Rod Set

RRS

Vernier Circuit Board 2

VCB2

Optics Expansion Kit

OEK

Mirror Set

M-OEK

Logger Pro 3

LabQuest Viewer

Spectrum Tube Single Power Supply

ST-SPS

LQ-VIEW

Hydrogen Spectrum Tube

ST-H

See page 16.

See page 13.

Inductor

IND

You may also need

PHYSICS

Diffraction Apparatus DAK The Diffraction Apparatus consists of a laser light source, a collection of diffraction and interference slits, and a novel Linear Position Sensor and High Sensitivity Light Sensor. Map light intensity versus position for many slit geometries. Mounts on a Combination Track/Optics Bench (not included). For more curriculum and innovative uses, go to www.vernier.com/physics 121

Rotary Motion Sensor RMV-BTD Our Rotary Motion Sensor lets you monitor angular motion precisely and easily. It is direction sensitive and can be used to collect angular displacement, angular velocity, and angular acceleration data.

Studying the Law of Conservation of Angular Momentum using the Rotary Motion Sensor and Rotational Motion Accessory Kit

Power Amplifier

PHYSICS

PAMP The Vernier Power Amplifier allows you to drive loads with ±10 V and currents up to 1 A. It works with any waveform, including DC, sine, square, triangle, and sawtooth. The Power Amplifier can drive a variety of loads, including speakers, lamps, small DC motors, and RLC circuits. More on page 171.

122 info@vernier-intl.com • www.vernier-intl.com

Power Amplifier Accessory Speaker PAAS-PAMP This kit includes a speaker and accessories that can be used with the Vernier Power Amplifier to study mechanical waves and springs. The speaker contains a lightweight metal disc glued to the speaker cone. A drive post attached to the metal plate allows you to drive elastic materials, such as strings and springs.

Rotary Motion Motor Kit MK-RMV The Rotary Motion Motor Kit includes a small electric motor with pulley, rubber band belt, motor clip, and mounting screw. The motor can be attached to the Rotary Motion Sensor and used as an analog tachometer or generator. You can also perform experiments that investigate motor efficiency in different conditions.

Physics • Key Products

Spectrum Tube Single Power Supply

Vernier Emissions Spectrometer

ST-SPS

VSP-EM

The Spectrum Tube Single Power Supply provides an ultra-safe means of generating gas discharges. View the spectral lines with one of our spectrometers such as the Vernier Emissions Spectrometer. With no exposed high voltage, tubes are permanently enclosed in protective plastic carriers. There are no through-the-glass electrodes, so tubes are long lasting. One tube is energized at a time, and there are storage slots for six more tubes. Includes a Spectrum Tube Fiber Optic Holder. All Spectrum Tubes are sold separately:

This is the perfect device to conduct emissions analysis. It connects directly to your computer or LabQuest with a standard USB cable (included) and gives precise measurements over a range of 350–900 nm. Use the Vernier Emissions Spectrometer with or without an optical fiber to examine spectra of light bulbs, spectrum tubes, or the sun.

The Vernier Emissions Spectrometer and Optical Fiber are used here with the Spectrum Tube Carousel Power Supply.

Spectrum Tube Carousel Power Supply ST-CAR

VSP-EM-FIBER This 400 µm diameter optical fiber is used to pipe light from sources to a spectrometer. For a list of compatible spectrometers, see www.vernier.com/vsp-em-fiber

ST-H

Nitrogen

ST-N

Helium

ST-HE

Neon

ST-NE

Carbon Dioxide

ST-CO2

Air

ST-AIR

Argon

ST-AR

Spectrum Tubes carry a two-year warranty*. * Two years or 40 hours, whichever comes first, on the hydrogen tube. Two years or 100 hours, whichever comes first, on all other gas tubes.

PHYSICS

The Spectrum Tube Carousel Power Supply features the same ultra-safe, patented design of the Spectrum Tube Single Power Supply version but holds eight gas spectrum tubes simultaneously. You can quickly switch from one gas to another without handling the tubes. Includes a Spectrum Tube Fiber Optic Holder.

Vernier Optical Fiber

Hydrogen

Analyzing gas tube emission spectra

For more curriculum and innovative uses, go to www.vernier.com/physics 123

Physics • Key Products

Vernier Structures & Materials Tester VSMT* The Vernier Structures & Materials Tester brings excitement to physics classes when it is used to hold a bridge or truss design contest. Conducting these events was never easier. Use the Vernier Structures & Materials Tester to test the strength of materials, determine a modulus of elasticity, or teach vectors by testing trusses. The Tester is equipped with a load cell (measuring up to 1000 N) and a displacement sensor (0.1 mm resolution). Using both sensors allows you to record maximum breaking loads, as well as load/displacement characteristics, to allow students to evaluate stress and strain. Use Logger Pro to replay a video taken during bridge testing to show graphical data of the bridge as it is pushed to its limits. See page 176 for more information.

NEW Vernier Circuit Board 2

Force Plate FP-BTA* The Force Plate is a large force sensor— tough enough to jump on. About the size and shape of a bathroom scale, the Force Plate has two ranges: one reading up to 3500 N, and the other up to 800 N. Two handles are included for pushing or pulling. Additional pairs of handles are available (FP-HAN).

VCB2 The Vernier Circuit Board 2 is a basic electricity lab on a board. The turret terminals for every component make it easy to connect basic series and parallel circuits, examine the behavior of different components, and investigate RLC circuits. The Vernier Circuit Board 2 includes 10 bulbs, a resettable fuse, three powering options, 10 alligator clip leads, terminal clips to add your own components, and pre-installed components. The Vernier Circuit Board is used in Physics with Vernier and Advanced Physics with Vernier—Beyond Mechanics experiments.

Extech Digital DC Power Supply

PHYSICS

EXPS*

The Extech® Digital DC Power Supply has three outputs: adjustable 0–30 V at 0–3 A, fixed 5 V, and fixed 12 V. It provides constant current or constant voltage modes and has overload and short circuit protection. Binding post terminals are provided for the variable supply. Easy snap terminals are provided for the 5 V and 12 V outputs. The front panel contains digital voltage and current meters for the variable output, so you won’t need additional metering in a typical experiment. The Extech Digital DC Power Supply comes with a one-year warranty. Bridge Competition experiment file allows for side-by-side comparison of student structures.

124 info@vernier-intl.com • www.vernier-intl.com

The Extech Digital DC Power Supply is used in Physics with Vernier and Advanced Physics with Vernier—Beyond Mechanics experiments. * Additional shipping charges may apply due to weight.

Physics • Key Products

Radiation Monitor and Lab Book Vernier Radiation Monitor VRM-BTD The Vernier Radiation Monitor detects alpha, beta, gamma, and X-ray radiation using a Geiger-Mueller tube. Use the Radiation Monitor for experiments in nuclear counting statistics, shielding, and decay rate measurements. No battery is required, as the Radiation Monitor gets power from the interface to which it is connected, such as LabQuest 2.

Nuclear Radiation with Vernier NRV by John Gastineau This lab book contains six experiments for data collection using our Radiation Monitor: ”Distance and Radiation;” “Counting Statistics;” “Lifetime Measurement;” “Background Radiation Sources;” “Radiation Shielding;” and “Alpha, Beta, and Gamma.”

Charge Sensor CRG-BTA The Charge Sensor is used as an electronic electroscope. An extremely high impedance voltage sensor with a 0.01 μF input capacitor makes quantitative measurements possible in many electrostatics experiments. The sensor has three operating ranges and a zeroing switch to discharge the input capacitor. For detailed specifications, see page 157.

High-Voltage Electrostatics Kit HVEK-CRG The High-Voltage Electrostatics Kit is an accessory for the Vernier Charge Sensor. Use it with a Faraday Pail and the Charge Sensor to investigate the distribution of charge on a sphere, transfer of charge on contact between two spheres, and charging by induction. The kit includes an electrostatics voltage source (output 750, 1500, 3000, 6000 VDC) and two conducting spheres. Extremely low output current makes this device safe for classroom use.

Electrostatics Kit ESK-CRG

PHYSICS

The Electrostatics Kit is an accessory for the Vernier Charge Sensor. This kit allows students to perform a range of experiments in electrostatics, including the use of Faraday’s Pail, quantitative and qualitative measurement of charge, charging by friction, charging by contact, and charging by induction. The kit includes • Faraday Pail and cage • Grounding plane • Grounding wires and wrist strap • Charge producers and proof plane • Wool, vinyl, nylon rod, and PVC rod • Cotton cloth

Count histograms for wood (blue) and granite (red) countertops show the slight natural radioactivity of granite.

For more curriculum and innovative uses, go to www.vernier.com/physics 125

Physics • Key Products

Dynamics Cart and Track System Vernier offers a complete dynamics cart and track system. This system can be customized with a wide range of accessories including fan carts and friction pads. The core components are made with the highest quality materials for exceptional durability and performance.

NEW Cart Features

• Dynamics track made of rigid extruded aluminum

• Four masses allow variability for multiple trials

• 2 ultra low friction dynamics carts

• Labeled locations for correct sensor attachment

• Removable magnets and hook-and-pile tabs for collision study • 2 adjustable foot levelers and adjustable end-stop

• Rugged, easily-configurable carts • Side-mounted masses do not interfere with sensor placement

• Easily exchanged magnets and hookand-pile tabs

• Four 125 g masses for changing total cart mass Cart and Track Experiments (from Physics with Vernier) Determining g on an Incline Newton’s Second Law

PHYSICS

Momentum, Energy, and Collisions Impulse and Momentum Back and Forth Motion Static and Kinetic Friction

Did You Know? The Dynamics Cart and Track System can be used year round. Simply add the Vernier Optics Expansion Kit to your Dynamics Cart and Track System to conduct optics experiments, such as image formation with lenses and light intensity vs. distance. You can even use the kit to build a basic telescope. See page 132.

126 info@vernier-intl.com • www.vernier-intl.com

• Standard cart and plunger cart are different colors • Plunger cart has ability to perform super-elastic collisions • Anti-roll device keeps carts from rolling off the table when not on a track Easily attach sensors with clearly labeled locations and included mounting hardware

NEW DESIGN

Physics • Key Products

One Dynamic System; Two Ways to Collect Data Purchase either the Motion Encoder or Motion Detector version of the Dynamics Cart and Track System.

VERNIER EXCLUSIVE The Motion Encoder The Motion Encoder’s innovative optical motion sensor dramatically improves data quality and simplifies experiment setup. An optical sensor beneath the dynamics cart senses the passage of the cart over a marked strip on the track. The position information is sent as an encoded IR signal to a receiver at the track’s end. By avoiding the possibility of stray sound reflections, this optical-only system provides excellent, repeatable, and noise‑resistant motion data. Because the position information is relayed by a narrow IR beam, multiple Motion Encoder Carts can be used in a single lab. Two carts can even be used at the same time on a single track, allowing students to study collisions. If you have ever been frustrated by the need to tweak the alignment of a motion detector, you will be pleased by the data your students collect using the Vernier Motion Encoder. Get the Motion Encoder version of the Dynamics Cart and Track System if you want the best possible cart motion data. For details, see page 128. Motion encoder data is so pristine that you can usefully graph jerk.

The Motion Detector is the classic method for collecting position data. Use a Motion Detector bracket to measure cart motion for the entire length of the track. You can even use two Motion Detectors at once to study cart collisions.

PHYSICS

A Traditional Motion Detector

Unlike the Motion Encoder, the Motion Detector can be used with experiments other than cart on track experiments. Students can graph their own walking motion, study pendulums, or graph a ball toss with a Motion Detector. If you want to use a Motion Detector for all motion experiments, get the Dynamics Cart and Track System without the Motion Encoder. For details, see page 128. For more curriculum and innovative uses, go to www.vernier.com/physics 127

Physics • Key Products

NEW Dynamics Cart and Track System with Motion Encoder DTS-EC Capture accurate, repeatable motion data with the Motion Encoder Cart and Receiver for superior cart-on-track experiments. The Motion Encoder Cart replaces the ultrasonic Motion Detector when used for dynamics cart-on-track activities. The Dynamics Cart and Track System with Motion Encoder includes • Combination 1.2 m Track/Optics Bench • Motion Encoder Cart with magnetic and hook-and-pile end caps • Motion Encoder Receiver • Plunger Cart with magnetic and hook-and-pile end caps • 4 hexagonal masses • Mounting hardware for Dual-Range Force Sensor and accelerometers • Adjustable End Stop

• 2 Adjustable Two-Foot Levelers • Motion Detector Bracket • Motion Detector Reflector Flag • Rod Clamp • 2 Photogate Brackets • Ultra Pulley • Pulley Bracket

Dynamics Cart and Track System with Motion Encoder and Long Track DTS-EC-LONG

DTS The Dynamics Cart and Track System is ideal for studying Newton’s second law, acceleration on an inclined plane, conservation of momentum, and much more. Easily attach sensors (sold separately) to carts or to the track for data collection. Add the Vernier Optics Expansion Kit (see p. 132) and use the track as an optics bench. The Dynamics Cart and Track System includes • Combination 1.2 m Track/Optics Bench • Standard Cart with magnetic and hookand-pile end caps • Plunger Cart with magnetic and hookand-pile end caps • 4 hexagonal masses • Mounting hardware for Dual-Range Force Sensor and accelerometers • Adjustable End Stop

• 2 Adjustable Two-Foot Levelers • Motion Detector Bracket • Motion Detector Reflector Flag • Rod Clamp • 2 Photogate Brackets • Ultra Pulley • Pulley Bracket

Dynamics Cart and Track System with Long Track DTS-LONG The long-track version includes the same carts and accessories as the Dynamics Cart and Track System but substitutes a 2.2 m Track for the 1.2 m Track.

PHYSICS

The long-track version includes the same carts and accessories as the Dynamics Cart and Track System with Motion Encoder but substitutes a 2.2 m Track for the 1.2 m Track.

NEW Dynamics Cart and Track System

Additional shipping charges may apply to all Dynamic Cart and Track Systems due to weight.

128 info@vernier-intl.com • www.vernier-intl.com

Physics • Key Products

Dynamics Cart and Track System Accessories and Upgrades

Motion Encoder Cart DTS-CART-MEC

Motion Encoder Cart Transmitter MECT

Motion Encoder Cart Upgrade Kit DTS-MEU

Bumper and Launcher Kit BLK

Upgrade Your Existing System

Standard Cart DTS-CART-S

Motion Detector Bracket DTS-MDB

The Motion Encoder Upgrade Kit is for owners of the Dynamics Cart and Track System. This kit allows you to upgrade one existing cart to a Motion Encoder Cart and includes the Motion Encoder Receiver and a Motion Encoder Track Strip. One-time assembly is required to modify your cart.

Motion Encoder Cart and Receiver DTS-MEC

The Bumper and Launcher Kit contains accessories for experiments involving the Vernier Dual-Range Force Sensor, Vernier Wireless Dynamics Sensor System, and the Dynamics Cart and Track System. The accessories allow you to perform a wide range of experiments in kinematics and dynamics.

Plunger Cart DTS-CART-P

• Track bracket • Dual-magnet bumper • DFS end mount screw • 2 magnetic bumpers • 2 rubber bumpers • 2 hoop bumpers • 2 clay holders • About 20 grams of clay

Ultra Pulley SPA

Pulley Bracket B-SPA

The Motion Encoder Cart and Receiver is for owners of the Dynamics Cart and Track System who want to add a complete Motion Encoder Cart. No assembly is required. It includes a fully assembled Motion Encoder Cart, as well as the Motion Encoder Receiver and a Motion Encoder Track Strip.

DTS-PAD

Combination 2.2 m Track/Optics Bench TRACK-LONG

Looking for Vernier Dynamics System accessories?

PHYSICS

The kit includes

Friction Pad DTS

Dynamics Cart and Track System parts are fully compatible with our previous generation Vernier Dynamics System, with the exception of the Mass and Friction Pad. If you need these parts for the first generation system, visit www.vernier.com/dynamics-parts

Mass DTS DTS-MASS Includes four 125 g masses.

Photogate not Included

For more curriculum and innovative uses, go to www.vernier.com/physics 129

Physics • Key Products

Fan Carts

Fan Cart

The Fan Cart is a large fan on a lightweight cart. It offers students the ability to perform kinematics and dynamics experiments with constant acceleration, variable mass, variable thrust, and variable thrust angle.

CART-F Use with a Motion Detector and the Vernier Dynamics System. The Fan Cart requires four AA batteries (not included).

The fan has three speeds for studying the effect of variable thrust. Two mass bars let you change the total mass of the cart to observe how mass affects acceleration. The fan turns on a protractor base, allowing the thrust to be directed at a known angle from the direction of travel. In this way, students can understand vector component applications. A sail is included to perform the fan-ona-sailboat experiment. The sail can be mounted in two positions to study the subtle effects of diverted airflow. Although the cart can be used for qualitative experiments alone, most often it is used with sensors on a Dynamics Track.

PHYSICS

Which fan cart is right for me? I collect data Buy the Encoder Fan Cart with the (CART-FEC). Vernier Motion Encoder System. I collect data with a Motion Detector.

Buy the Fan Cart (CART-F).

I have a Fan Cart but would like an Encoder Fan Cart.

Buy the Encoder Cart Upgrade Kit (FECT) to add to your existing Fan Cart. With a few minutes of work you can convert an existing cart to an Encoder Cart. Data collection with the Encoder Fan Cart

130 info@vernier-intl.com • www.vernier-intl.com

Encoder Fan Cart CART-FEC Use with the Motion Encoder System. The Encoder Fan Cart requires four AA batteries (not included) and the Motion Encoder Transmitter requires two AAA batteries (not included).

Encoder Fan Cart Upgrade Kit FECT The Encoder Fan Cart Upgrade Kit is used to convert a Fan Cart to an Encoder Fan Cart. Two AAA batteries (not included) are required for the encoder transmitter.

Physics • Key Products

Projectile Launcher VPL* Use the Vernier Projectile Launcher to investigate important concepts in two-dimensional kinematics. Launch steel balls at angles from 0 to 70° and up to a distance of 2.5 m. A unique pneumatic launching system provides excellent repeatability and allows you to adjust the launch speed. Built-in photogates and angle markings provide easy and accurate measurement of the ball’s launch velocity, allowing for precise quantitative analysis of projectile motion. Includes: launcher, six steel balls, hand pump, two pairs of goggles, level, roll of waxed marking paper, photogate cable

Product Specifications Launch angle

0 to 70°

Launch speed

0to 6 m/s

Launch height

146 mm

Internal photogate interval

50 mm

Steel ball mass

21.8 g

Steel ball diameter

17.5 mm

*Additional shipping charges may apply.

The Projectile Launcher and accessories are used in Physics with Vernier experiments.

Measuring the time of flight of a projectile

Projectile Stop PS-VPL

TOF-VPL The Time of Flight Pad is used to precisely measure how long a projectile has been in motion. Use it with the Vernier Projectile Launcher and a Vernier interface to determine the launch speed of a projectile, along with the time the projectile is in flight.

Independence of Motion Accessory IOM-VPL The Independence of Motion Accessory enables the Vernier Projectile Launcher to perform the classic experiment where one ball is dropped as another is projected horizontally. The balls strike the floor simultaneously.

PHYSICS

The Projectile Stop has one job: to keep the projectiles from the Vernier Projectile Launcher from rolling out of sight. Place the Projectile Stop in the launch line, beyond the landing site, and it will catch the projectile.

Time of Flight Pad

More Online For more information on the Projectile Launcher, visit www.vernier.com/vpl

131

Physics • Key Products

Vernier Optics System Expand the use of your Dynamics Cart and Track Systems by adding these optics products.

Optics Expansion Kit OEK Add the Optics Expansion Kit to your dynamics track to conduct optics experiments, such as image formation with lenses and light intensity vs. distance. You can even use the kit to build a basic telescope.

The Optics Expansion Kit extends the capabilities of the Vernier dynamics system track (sold separately). The Optics Expansion Kit is used in Physics with Vernier and Advanced Physics with Vernier—Beyond Mechanics experiments. More Online Download free sample experiments online at www.vernier.com/oek

Vernier Optics Expansion Kit includes • 3 lens holders with bases (100 mm converging lens, 200 mm converging lens, −150 mm diverging lens) • Screen, holder, and base • Combination luminous and point light source • Light Sensor holder • Aperture screen • Power supply

Viewing an inverted image using a single thin lens from the Optics Expansion Kit mounted on the Combination 1.2 m Track/Optics Bench

Mirror Set

PHYSICS

M-OEK

132

The Mirror Set for the Optics Expansion Kit extends the kit to allow students to easily study image formation by concave and convex mirrors. Includes a concave mirror, a convex mirror, and a half screen for viewing images formed by the mirrors. Requires components from the Optics Expansion Kit for use.

Combination 1.2 m Track/ Optics Bench TRACK* The Combination Dynamics Track/Optics Bench is anodized aluminum and includes a metric scale. Extremely rigid, this 1.2 m track will not sag under use. The track includes two adjustable levelers. *Additional shipping charges may apply.

Physics • Key Products

Diffraction Apparatus DAK The Diffraction Apparatus lets students create, view, and measure diffraction and interference patterns. The included Red Diffraction Laser provides a clean monochromatic light source. High-precision slits with fully opaque blocking areas cast clear diffraction and interference patterns, ideal for quantitative analysis of intensity vs. position.

which is available individually or as part of the Dynamics Cart and Track System. An optional Green Diffraction Laser is also available, so that the effect of wavelength on the pattern can be measured.

Double-slit diffraction pattern created with 0.04 mm slits separated by 0.25 mm and a 532 nm laser

More Online Visit www.vernier.com/dak

The High Sensitivity Light Sensor is mounted on a Linear Position Sensor, which uses a precision optical encoder to measure translation with better than a 50 μm resolution. The Diffraction Apparatus requires a Combination 1.2 m Track/Optics Bench,

Green Diffraction Laser GDL-DAK The Green Diffraction Laser is an optional accessory for the Diffraction Apparatus.

PAK-OEK The Polarizer/Analyzer Set allows students to study light polarization, doing experiments such as Malus's law. The set consists of three adjustable linear polarizers, one of which includes attachment points for the Vernier Rotary Motion Sensor.

Color Mixer CM-OEK The Color Mixer accessory consists of a three-color LED source, a lens, and a screen. These all attach to a Combination Track/Optics Bench (sold separately) and can be used to study the mixing of red, blue, and green light by additive and subtractive mixing. These simple experiments show how modern computer and television displays work. More Online Download a free sample experiment at www.vernier.com/cm-oek

PHYSICS

More Online For more information, go to www.vernier.com/gdl-dak

Polarizer/Analyzer Set

The Polarizer/Analyzer Set is used in Physics with Vernier experiments. More Online See www.vernier.com/pak-oek

133

Physics • Key Products

Physics with Video Analysis

Amusement Park Physics

PVA

AMPK

by Priscilla Laws, Robert Teese, Maxine Willis, and Patrick Cooney

by Clarence Bakken Amusement Park Physics is an excellent resource for teachers who want their students to connect their experiences at an amusement park to the physics concepts studied in class. The book explains how the instruments used to collect data, including electronic sensors, work on a conceptual level. A key portion of the book discusses taking your class to the amusement park and includes sample lab sheets and problem sets.

Physics with Video Analysis lab book contains a wide selection of Logger Pro video analysis activities for introductory physics at either the high school or college level. Topics include kinematics, dynamics, circuits, sound, electrostatics, and more. Includes professionally made videos, student activities, solutions, and Logger Pro setup files. More Online Free sample activities and videos are available on our website at www.vernier.com/pva

A Den of Inquiry

Video Physics™

by Tim Erickson

Vernier Video Physics brings video analysis to iPad®, iPhone®, and iPod touch®. Track an object automatically, set the scale, and see graphs of trajectory, position, and velocity.

PHYSICS

Volume 1 DEN Includes 15 labs for introductory physics. These labs emphasize data analysis and mathematical modeling, but they do not require sensors. The book includes files and instructions for Logger Pro and for Fathom®. Each lab includes teacher notes and black line masters.

See page 26 for more information.

Volume 2 DEN2 Includes 16 sensor‑based activities for introductory physics. Topics include kinematics, mechanics and energy; activities emphasize data analysis and modeling. Either Fathom 2.1 or Logger Pro software can be used.

Additional Physics Curriculum

134 info@vernier-intl.com • www.vernier-intl.com

For details on the following books, go to www.vernier.com/books and click Physics.

Data Vest DV The Data Vest makes hands-free data collection at an amusement park or playground easy. The vest has a front pouch for the LabQuest, CBL 2, or the Wireless Dynamics Sensor System. It has two inside pockets for the sensors and side straps to hold the vest in place.

Activity Based Physics High School E-dition ABP-E Download Only The Activity Based Physics High School e-dition is a special pre-college edition of physics curriculum from the Wiley Physics Suite, including RealTime Physics, Workshop Physics, and Interactive Lecture Demonstrations. See www.vernier.com/abp-e

• Tools for Scientific Thinking • RealTime Physics • Workshop Physics

• Understanding Physics • MBL Interactive Lecture Demonstrations

Physics • Key Products

A Completely Wireless Sensor System The Wireless Dynamics Sensor System combines a 3-axis accelerometer, force sensor, and altimeter into one unit that communicates with your computer via Bluetooth® wireless technology. You can also use it as a standalone data logger. It’s more than just a wireless sensor; it’s a complete data-collection system completely free of friction due to cables. The Centripetal Force Apparatus (page 119) is significantly enhanced by using this wireless sensor.

Wireless Dynamics Sensor System WDSS • Measures acceleration, force, and altitude • Wireless real-time data collection • Works as a standalone data logger Includes a rechargeable battery* and charger, bumpers for collisions, hooks for mounting the unit in different positions, mounting hardware for Vernier and other dynamics carts, and a manual.

Features

On-Board Memory Retains data even after the unit is turned off.

Start/Stop Collection Button Simple, one-button operation allows you to start and stop data collection when away from the computer.

Altimeter Record changes in altitude for roller-coaster physics.

Additional Hook Allows the device to be mounted in-line for tension and pendulum experiments.

Force Sensor Custom load cell provides accurate, repeatable results.

* The battery carries a one-year warranty.

You also need Computer use • Logger Pro 3 software • Computer with compatible, built-in Bluetooth technology or a Bluetooth USB Adapter LabQuest use • LabQuest 2 or Original LabQuest with Bluetooth USB Adapter

Communication Status Data-Collection Status Multiple Mounting Options Mount the device in almost any orientation using standard hardware.

Battery Charging Indicator

3-Axis Accelerometer Three orthogonally mounted sensors let you measure acceleration in all directions.

Specifications 240,000 points

Maximum sampling rate

1000 samples/second

Force ®

Bluetooth USB Adapter BLUE-USB This convenient USB dongle adds Bluetooth capabilities to any original LabQuest and to compatible computers that lack Bluetooth. Note: Not for use with Go Wireless sensors

• Range

±50 N

• Resolution

0.006 N (<10 N) 0.03 N (>10 N)

PHYSICS

Internal data storage capacity

Accelerometers (for each axis) • Range

±60 m/s2 (±6 g)

• Resolution

0.04 m/s2

Altimeter • Altitude change range

±200 m

• Resolution

This wireless sensor is not compatible with mobile apps except when linked to a data sharing source. For more information about wireless sensors, see page 25.

For more curriculum and innovative uses, go to www.vernier.com/physics 135

Physics • Featured Experiment

Projectile Motion Using Video Analysis Objectives • Track the motion of a basketball during a free-throw. • Find the basketball velocity components. • Construct a vector representation of the velocity. • Model the free-fall motion using parabolic and linear fits.

What You Need Logger Pro Software LP Purchase one copy. It includes a site license for every computer in your college department and students’ personal computers! See page 16 for more details.

Vectors generated from video analysis data superimposed on movie

Additional Resources Physics with Video Analysis

PHYSICS

PVA Built-in video analysis and video capture makes Logger Pro one of the best deals around. Use videos supplied with Logger Pro or Physics with Video Analysis, or capture your own clips using inexpensive video cameras.

136 info@vernier-intl.com • www.vernier-intl.com

Vernier Video Physics™ for iOS Perform Video Analysis on iPad®, iPhone®, and iPod touch® Now you can take the video analysis power of Logger Pro into the field.

Vertical position vs. horizontal position showing trajectory

Vertical position vs. time, with curve fit to determine acceleration

Physics • Featured Experiment

Light, Brightness, and Distance (Inverse Square law with OEK) from Physics with Vernier

Objectives • Measure how light intensity from a point source varies with distance. • Compare measured light intensity to their model for the variation in intensity.

What You Need Product

Order Code

Combination Track/Optics Bench

TRACK

The track is also included as part of the Dynamics Cart and Track System (DTS). Optics Expansion Kit

OEK

Light Sensor

LS-BTA

Choose one:

LabQuest Mini

LQ-MINI

LabQuest 2

LABQ2

Logger Pro Software

You can use this same equipment to conduct the following experiments from our Advanced Physics with Vernier—Beyond Mechanics lab book:

Light Source and Light Sensor configured for the inverse-square experiment. PHYSICS

• Thin Lenses and Real Images • Thin Lenses and Virtual Images • Aperture and Depth of Field

Related Experiment In addition to “Light, Brightness, and Distance,” consider conducting the parallel experiment “Distance and Radiation” from Nuclear Radiation with Vernier. “Distance and Radiation” uses a beta source and a radiation monitor to show the same inverse square relationship. What You Need • Logger Pro • LabQuest or LabQuest Mini • Digital Radiation Monitor

Illumination vs. distance data for this apparatus. A curve fit shows an inversesquare relation.

Same data replotted using inverse distance squared, which linearizes the points

For more curriculum and innovative uses, go to www.vernier.com/physics 137

Enhance Your Curriculum with Vernier Lab Books Buy just one copy per school and photocopy the labs or print them from the electronic files. Each book includes the word-processing files of the student instructions for data collection using Logger Pro (computer), LabQuest App (LabQuest as a standalone device), and EasyData (TI graphing calculators), unless otherwise noted.

Curriculum

Did You Know?

* AP and Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product.

You can customize the lab instructions on your LabQuest using My LabQuest Library.

† The IB Diploma Program is an official program of the International Baccalaureate Organization (IBO) which authorizes schools to offer it. The material available here has been developed independently of the IBO and is not endorsed by it.

See page 13 for details.

Biology with Vernier

CURRICULUM

BWV Appropriate for high school and introductory college courses for non‑majors, this book contains 31 experiments in cell respiration, photosynthesis, membrane diffusion, osmosis, human physiology, transpiration, fermentation, and other important biology concepts. See page 34.

Advanced Biology with Vernier BIO-A Appropriate for high school, this book contains 17 experiments including the 12 traditional AP* Biology labs. Additional advanced-level experiments make it appropriate for introductory college biology courses, as well. See page 38.

138 info@vernier-intl.com • www.vernier-intl.com

Investigating Biology through Inquiry BIO-I Recommended for AP*, IB†, or college biology, this book, for data collection on computers and LabQuest only, will help you integrate inquiry into your high school or college biology curriculum. It provides many researchable questions for your students to investigate along with sample data for each investigation. See page 36.

Curriculum

Renewable Energy with Vernier REV

Human Physiology with Vernier HP-A Appropriate for high school and introductory college courses, this book, for data collection on computers and LabQuest only, contains 24 human physiology experiments. The experiments are designed to encourage students to think about the physiology of various human organ systems. See page 40.

Water Quality with Vernier WQV Appropriate for high school, this book takes advantage of the LabQuest Data Matrix mode and recently developed sensors, including the Optical DO Probe and PAR Sensor. The 16 original tests are still available, including the nine used to determine the Water Quality Index (WQI). Two new investigations have been added. See page 94.

Appropriate for high school and perfect for teaching STEM, the Renewable Energy with Vernier lab book features 26 experiments in wind and solar energy at the high school level. The lab book contains a combination of explorations, traditional experiments, inquiry investigations, and engineering projects—all of which are aligned to NGSS. This book is for data collection on computers and LabQuest only. See page 96.

Investigating Environmental Science through Inquiry ESI

AWV

CURRICULUM

Agricultural Science with Vernier

Appropriate for high school, this book contains 34 inquiry-based investigations. It covers issues that prompt students’ interest in the effects of anthropogenic environmental changes. Includes correlations for AP* and IB† environmental science. Student instructions are not platform specific. See page 92.

Appropriate for high school, this lab book contains experiments specifically chosen for teaching topics in agricultural science. Experiments range from the investigation of factors affecting transpiration, to the temperature effect shearing has on sheep. See page 42.

For more information, go to www.vernier.com/books 139

Curriculum

Chemistry with Vernier CWV Appropriate for first-year college and high school chemistry courses, this book contains 36 experiments in thermochemistry, gas laws, acid-base reactions, equilibrium, electrochemistry, electrolytes, states of matter, and more. See page 52.

Vernier Chemistry Investigations for Use with AP* Chemistry APCHEM Recommended for AP* Chemistry courses, this book contains 16 inquiry investigations designed to support the AP Chemistry curriculum framework published by the College Board.

Investigating Chemistry through Inquiry CHEM-I Appropriate for college and high school, this book contains 25 inquiry-based chemistry investigations in thermochemistry, acids and bases, stoichiometry, chemical kinetics, and properties of solutions. See page 56.

CURRICULUM

See page 54.

Advanced Chemistry with Vernier CHEM-A Appropriate for college and high school, this book contains 35 advanced chemistry experiments appropriate for second-year high school and college chemistry courses. Several experiments in this lab book can be used to supplement the AP Chemistry laboratory curriculum. See page 58.

140 info@vernier-intl.com • www.vernier-intl.com

Organic Chemistry with Vernier CHEM-O Experiments in this book cover a broad range of topics, including compound identification, synthesis, chromatography, optical rotation, and spectroscopy for college organic chemistry courses.

Nuclear Radiation with Vernier NRV Appropriate for first-year physics and chemistry courses, this book contains six experiments for detecting and analyzing radiation using a radiation monitor. See page 125.

See page 60. * AP and Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product.

Curriculum

UPDATED Physics with Vernier PWV Appropriate for an introductory physics course, this book contains 35 experiments in mechanics, sound, light, electricity, and magnetism. See page 116.

Advanced Physics with Vernier – Mechanics

Advanced Physics with Vernier – Beyond Mechanics

PHYS-AM

PHYS-ABM

Appropriate for second-year high school and college physics courses, this is the first of a two-volume set of experiments for the more in-depth introductory physics course. See page 118.

PVA Appropriate for introductory high school or college physics courses, this book contains a wide selection of video analysis activities using Logger Pro for introductory physics. See page 134.

Real-World Math with Vernier RWV

CURRICULUM

Physics with Video Analysis

Appropriate for second-year high school and college physics courses, this is the second of a two-volume set of experiments for the more in-depth introductory physics course. This lab book contains 22 activities that explore real-world applications of math concepts from algebra through calculus. See page 120.

This lab book contains 32 activities that explore real-world applications of math concepts from algebra through calculus. Activities cover topics such as linear, quadratic, and periodic functions, statistics, systems of equations, and many more. This book is for data collection on computers and calculators only. See page 151. For more information, go to www.vernier.com/books 141

Curriculum

Elementary Science with Vernier EWV This book contains 43 fun and engaging experiments for elementary students. Activities investigate temperature, motion, force, magnetism, light, electricity, and pressure. This book is for data collection on computers and LabQuest only.

Middle School Science with Vernier MSV

Physical Science with Vernier PSV

This book is written specifically for students in grades 6–8. It contains 38 experiments in Earth science, life science, and physical science.

This book contains 40 experiments for physical science. These experiments are perfect for introductory physical science and integrated science classes (middle school through grade 10).

See page 104.

See page 112.

See page 106.

Investigating Wind Energy ELB-WIND Appropriate for upper-elementary and middle school, this book contains 10 handson, engaging wind energy experiments plus a culminating wind energy engineering project—all of which are aligned with NGSS. Topics such as energy transfer, basic electric circuits, and blade variables, including pitch, shape, quantity, mass, and material, are covered. This book is for data collection on computers and LabQuest only. See page 108.

NEW Investigating Solar Energy

CURRICULUM

ELB-SOLAR

Earth Science with Vernier ESV Appropriate for high school or middle school, this book contains 33 experiments and six projects. Topics include geology, soil analysis, water quality, hydrology, oceanography, meteorology, and energy. See page 76.

Forensics with Vernier FWV This book is for teachers at the high school level who wish to introduce their students to forensics using engaging and realistic laboratory activities with Vernier probeware. The book contains 14 lab activities for computer and LabQuest only. See www.vernier.com/fwv

142 info@vernier-intl.com • www.vernier-intl.com

In the nine experiments and two engineering projects in this book—all of which are aligned with NGSS— students learn about solar energy and apply their knowledge to develop solutions to real‑world problems. Students explore solar energy, energy transfer, series and parallel circuits, and variables that affect solar panel output. This book, appropriate for upper‑elementary and middle school, is for data collection using computers and LabQuest only. See page 110.

Curriculum

NEW Vernier Engineering Projects with LEGO® MINDSTORMS® Education EV3 EP-EV3 This book contains 13 engineering projects to challenge upper middle school and high school students to build and program robots for testing batteries, locating “land mines,” automating plant watering, and more. See page 84.

Vernier Engineering Projects with LEGO® MINDSTORMS® Education NXT EP-NXT Appropriate for upper middle school and high school, this book contains 12 engineering challenges. Challenges include aquarium monitoring, sunscreen testing, and more. Not compatible with the EV3 system. See page 84.

CMV-LP Ciencias con lo Mejor de Vernier (Science with the Best from Vernier) includes 42 experiments from 5 subject areas for Spanish-speaking science education. For more information, visit www.vernier.com/cmv-lp

Hands-On Introduction to NI LabVIEW ™ with Vernier

EPV

LWV

This book includes 12 engaging, hands-on projects that introduce engineering concepts and programming with NI LabVIEW software and SensorDAQ, LabQuest, LabQuest 2, or LabQuest Mini. Topics include analog and digital input and output, feedback and control, servo and stepper motors, PID control, and pulse-width modulation. See page 88.

NEW Energía Renovable con Vernier REV-ES Energía Renovable con Vernier (Renewable Energy with Vernier) features 26 experiments in wind and solar energy for Spanish-speaking science education. Supports data collection on computers and LabQuest only.

This book introduces NI LabVIEW programming through a series of handson exercises using Vernier sensors and SensorDAQ, LabQuest, LabQuest 2, or LabQuest Mini. See page 89.

Ciencia en la Primaria con Vernier

CURRICULUM

Ciencias con lo Mejor de Vernier

Engineering Projects with NI LabVIEW ™ and Vernier

CPV Ciencia en la Primaria con Vernier (Elementary Science with Vernier) includes 43 ready-to-use activities for Spanish-speaking science education. For more information, visit www.vernier.com/cpv

For more information, visit www.vernier.com/rev-es For more information, go to www.vernier.com/books 143

Curriculum

Lab Book Features

Student Pages

Sample pages from the Renewable Energy with Vernier and Physics with Vernier lab books.

Background information reinforces the scientific concepts behind the experiment and helps enrich the laboratory experience.

Clear illustrations help students visualize the experiment.

Lab books include word-processing files for the student experiments, and instructions for LabQuest, computers, and calculators, unless otherwise noted.

Concise objectives specify desired student performance.

Preliminary questions promote inquiry-based experiments.

Procedures give detailed instructions.

CURRICULUM

Global context helps students make connections and identify real-world issues that link directly to the science and engineering practices used in the experiment.

Extensions provide suggestions for further investigation.

144 info@vernier-intl.com • www.vernier-intl.com

Curriculum

Teacher Pages EQuIP Rubric Friendly Save time when using the EQuIP Rubric to assess supplementary materials. Each experiment shows connections to NGSS Disciplinary Core Ideas, Science and Engineering Practices, and Crosscutting Concepts.

Detailed teacher information helps experiments run smoothly. Time estimates help with planning.

Sample data and graphs let instructors see expected results.

Suggested project plan provides ideas to help students test and refine projects using the engineering design method.

Equipment and safety tips help comply with safety standards and give teachers helpful tips for working with the technology.

CURRICULUM

Suggested student reading provides connections to ELA Common Core.

Background information helps teachers provide greater context to students.

For more information, go to www.vernier.com/books 145

Curriculum

Next Generation Science Standards* and Vernier Teach the next generation of scientists and engineers using Vernier technology Vernier lab books encourage students to investigate natural phenomena and solve real-world problems using the eight science and engineering practices identified in the Next Generation Science Standards (NGSS). These science and engineering practices are the foundation of our lab books and include

CURRICULUM

• Asking Questions and Defining Problems • Developing and Using Models • Planning and Carrying Out Investigations • Analyzing and Interpreting Data • Using Mathematics and Computational Thinking • Constructing Explanations and Designing Solutions • Engaging in Argument from Evidence • Obtaining, Evaluating, and Communicating Information Hands-on learning has been at the core of our mission for 35 years, and as we create new products—whether it is hardware, software, or written investigations—we will work to align to NGSS, making it easy for teachers and science supervisors to help students meet these standards.

* Next Generation Science Standards is a registered trademark of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards was involved in the production of, and does not endorse, these products.

146 info@vernier-intl.com • www.vernier-intl.com

Why Use Probeware?

Inquiry-Based Lab Books

Research in our white paper, What the Research Says About the Value of Probeware for Science Instruction, supports the following findings:

Our inquiry-based lab books promote hands-on learning, reinforce science and engineering practices, and help students learn the twenty-first century skills promoted by NGSS. Many of the experiments help teachers directly address the three-dimensional learning recommended by the NGSS, including Science and Engineering Practices, Crosscutting Concepts, and Disciplinary Core Ideas.

• Use of data-collection technology can provide a learning advantage to students. • Probeware can help to deepen student understanding of science concepts. • Use of technology tools for data collection, analysis, and visualization in a context of student scientific investigations can provide experiences with core scientific practices for students. To learn more about the research that links student use of probeware in the classroom to higher performance and test scores, request a copy of our white paper at www.vernier.com/whitepaper

Aligned to NGSS Applying NGSS concepts in the classroom helps students make connections and develop the critical-thinking skills required for success in the twenty-first century. As we write new lab books, we focus on developing experiments that align with NGSS. The following books were written specifically to support the integration of NGSS into your classroom: • Renewable Energy with Vernier— recommended for high school • Investigating Wind Energy— recommended for upper-elementary school • Investigating Solar Energy— recommended for upper-elementary school

• Investigating Chemistry through Inquiry —recommended for college and high school • Investigating Biology through Inquiry —recommended for college and high school • Investigating Environmental Science through Inquiry—recommended for high school

STEM Engineering Lab Books Vernier also publishes a number of STEM-specific lab books with projects and activities that promote engineering education and cover topics such as mechanics, pressure, and electricity. • Vernier Engineering Projects with LEGO ® MINDSTORMS® Education EV3 • Vernier Engineering Projects with LEGO ® MINDSTORMS® Education NXT • Engineering Projects with NI LabVIEW ™ and Vernier • STEM extensions for popular experiments available at www.vernier.com/extensions

Curriculum

Helping You Meet Content Standards Vernier understands that meeting curriculum standards is an important part of today’s teaching. As state and federal requirements change, we are committed to providing you with the most current information. You will find the following alignments to standards on our website for all lab books published by Vernier at www.vernier.com/standards • Science standards for all 50 U.S. states • Provincial standards for Canada • NCTM (National Council for Teachers of Mathematics) • AP and IB • NSES (National Science Education Standards) • ISTE (International Society for Technology Educators)

Vernier Standards Correlation for Your State

Vernier Lab Books are a Great Value

Choose the book you’d like to correlate.

Vernier lab books are loaded with teacher tips, sample graphs, and more. When you buy a lab book, you receive • Essential teacher information

Choose the standard to which you’d like to correlate.

• Ready-to-use student instructions for data collection with computers, LabQuest, and calculators, unless otherwise noted

CURRICULUM

• A generous site license—buy one book and duplicate labs for your class • Electronic word-processing files of the student experiments, so you can edit the files to match your teaching preferences • Suggested answers, sample data, and graphs • Complete equipment and supplies list Download evaluation PDFs for all student experiments at www.vernier.com/labs The downloadable evaluation PDFs include student instructions only. Training Videos Online Watch training videos and download free activities at www.vernier.com/videos

More Online For more information, go to www.vernier.com/standards

For more information, go to www.vernier.com/books 147

Curriculum

Your Complete Solution for AP* and IB† Science Curriculum

Data-Collection Packages

• Correlations to AP and IB standards for biology, chemistry, physics, and environmental science

Additional information on data-collection packages for AP and IB science can be found on the following pages:

• Word-processing files for all student pages, so you can customize the labs to meet your standards

Biology For Inquiry, see page 37. For AP/Advanced, see page 39.

• ICT support for the IB Group 4 sciences

Chemistry For AP, see page 55. For IB, see page 59.

• Questions promote higher-order thinking skills • Lab extensions encourage inquiry investigations

Physics See pages 117 and 121. Environmental Science See pages 93 and 97.

* AP and Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product. † The IB Diploma Program is an official program of the International Baccalaureate Organization (IBO) which authorizes schools to offer it. The material available here has been developed independently of the IBO and is not endorsed by it.

Software Logger Pro 3 LP

CURRICULUM

For Mac OS X and Windows • Error bars • Log and semi-log graphs • Modeling • Custom curve fits • Double y-graphs • Gel analysis • Peak integration on GC data • Export data to Google™ Maps or GIS • Spectrometer data analysis • Video analysis • Optional manual configuration mode allows students to set all data-collection parameters See page 16 for details.

148 info@vernier-intl.com • www.vernier-intl.com

IB Standards All IB Group 4 experimental science courses require students to use sensors for data logging in an experiment and software for graph plotting. For IB correlations, visit www.vernier.com/ib

TER

EATOR

Curriculum

My LabQuest Library Vernier has embedded over 100 of our most popular experiments in LabQuest. METER GRAPH DATA TABLE NOTES MY LABORATORY My LabQuest Library allows you to create, customize, organize, and download experiments to LabQuest for the entire class. For more information, see www.vernier.com/mylabquest

Create your own labs withMY theLABQUEST Lab Creator

LIBRARY

This FREE custom application allows you to create and easily download your labs to LabQuest. GRAPH

DATA TABLE

LAB

NOTES

MY LABORATORY

LAB

EMULATOR

ORGANIZER

CREATOR

PROJECT TO YOUR CLASS

MY LABQUEST

Create your custom lab with the Lab Creator.

Customize your LabQuest with the Lab Organizer

LIBRARY

In addition to our 100 most popular labs that are preloaded, more than 400 Vernier experiments from 16 lab books are available for you to download to your LabQuest units! ACCESSORIES

LAB

Download

MY LABORATORY

EMULATOR

ORGANIZER

PROJECT TO YOUR CLASS

CURRICULUM

ACCESSORIES

MY LABORATORY

Download it to your LabQuest.

For more information, go to www.vernier.com/books 149

TI-84 Plus Graphing Calculators

TI graphing calculators are valuable tools in math and science. We recommend the TI-84 or the TI-Nspire™ (see page 152) family of calculators. These calculators can be purchased individually or in convenient teacher packs of 10 calculators.

Which TI-84 calculator is right for me?

TI-84 Plus CE

Order Code

Data-Collection Support

Features

TI-84PCE

• EasyData App v5.0

• Sleek, slim design

• CBR 2 & EasyTemp

• Full-color, backlit display

• EasyLink

• Rechargeable battery

TI Data Collection

• Expanded RAM Memory • Expanded Archive Memory • Import photos & overlay graphs

TI-84 Plus

TI-84PL

• EasyData App v2.4

• Grayscale display

• CBR 2 & EasyTemp

• Powered by four AAA batteries (included)

• EasyLink • LabPro/CBL 2 • Multiple sensors

TI-84 Plus CE TI-84PCE The TI-84 Plus CE has a full-color, high-resolution, backlit screen, making it easy to read. The calculator comes with a rechargeable battery, so there is never a need to buy AAA batteries. Import real‑world images as a graph background for analysis of features in the image. Comes with Vernier EasyData 5.0 for data collection with 64 Vernier sensors to investigate concepts in math and science, when used with an EasyLink sensor interface.

TI-84 Plus TI-84PL

Includes TI-84 Plus CE calculator, rechargeable battery, and AC wall adapter.

The TI-84 Plus is a lower-price alternative to the TI-84 Plus CE calculator. It comes with over 10 preloaded Apps, including EasyData and Cabri™ Jr. The TI-84 Plus supports data collection with 69 Vernier sensors, including microphones, photogates, and drop counters, when used with a CBL 2 sensor interface.

TI-84 Plus CE Teacher Pack

TI-84 EZ Spot Teacher Pack

TI-84PCE-TPK Includes 10 EZ Spot calculators, 10 rechargeable batteries, and a 10-unit charging station.

150 info@vernier-intl.com • www.vernier-intl.com

TI-84SPOTTP Includes 10 EZ Spot calculators and 40 AAA batteries.

TI-SmartView ™ CX Emulator Software TI-SV* TI-SmartView lets you project an interactive representation of a TI-84 Plus calculator to your entire class. You can use TI-SmartView to project multiple representations simultaneously (graphs, window settings, tables), display key press history, and capture multiple screenshots. * Single-user license. For multi-user licenses of TI-SmartView software, go to www.vernier.com/ti-smartview

TI Data Collection • Supported Products

Real-World Math with Vernier

CBR 2

Vernier EasyTemp

CBR2

RWV This lab book supports TI-Nspire, TI-84 Plus, TI-73, TI-89, and more!

GREAT VALUE

Investigate the following: • Linear functions • Proportional relationships • Quadratic functions • Exponential functions • Sinusoidal functions More Online Download evaluation PDFs for all student experiments at www.vernier.com/rwv

EZ-TEMP

If you teach math, physical science, or physics, consider the CBR 2. The CBR 2 collects distance, velocity, and acceleration data. It connects directly to a TI calculator. When the CBR 2 is connected to the USB port of a TI-84 Plus calculator or TI-Nspire handheld, the data-collection application automatically launches, and you are ready to collect data.

EasyTemp is an inexpensive and easy‑to‑use temperature probe designed for use with TI calculators. Plug EasyTemp into the USB port on a TI-84 Plus calculator or TI-Nspire handheld. The data-collection application automatically launches, and you are ready to collect data. This stainless steel probe is durable enough for classroom use and covers a temperature range of –20 to 115°C.

CBL 2

Vernier EasyLink

The downloadable evaluation PDFs include TI-Nspire student instructions only.

EasyLink Package EasyLink MATH-EZ-DX

You may also need

Order Code

EasyLink Interface

EZ-LINK

•

CBR 2—Motion Detector

CBR2

•

Real-World Math with Vernier

EasyTemp Temperature Probe

EZ-TMP

•

RWV

Gas Pressure Sensor

GPS-BTA

•

TI Light Probe

TILT-BTA

•

Voltage Probe

VP-BTA

•

TI-Nspire Handheld See page 152.

pH Sensor

PH-BTA

•

TI-84 Plus Calculator See page 150.

Dual-Range Force Sensor

DFS-BTA

•

CBL2

EZ-LINK EasyLink is an easy, affordable way to get started with calculator-based data collection.

The CBL 2 System includes the CBL 2 interface, a Stainless Steel Temperature Probe, TI Light Probe, Voltage Probe, calculator cradle, link cable, batteries, and user’s guide. More than 70 Vernier sensors can be used with the CBL 2.

EasyLink is a single-channel interface that plugs into the USB port of a TI-84 Plus graphing calculator or TI-Nspire handheld. It supports any one of over 60 Vernier sensors.

The CBL 2 can be used with TI-73 Explorer, TI-83 Plus, TI-84 Plus, and TI-84 Plus C Silver Edition calculators. The CBL 2 cannot be used with TI-84 Plus CE or TI-Nspire handhelds.

TI DATA COLLECTION

Interface & Sensors

For more curriculum and innovative uses, visit www.vernier.com/ti 151

TI Data Collection • TI-Nspire Technology for Math and Science

TI-Nspire™ CX Handheld

Calculator Products

TI-NSCX COLOR SCREEN

Product

TI-Nspire CX handheld is the latest in learning technology from TI, creating a dynamic dimension for students to visualize concepts and take an engaging, interactive role in their learning. The screen is a full-color, back-lit display that is easy to read, even in low light situations. The handheld includes an easy-glide Touchpad that works more like a computer with a mouse. The TI-Nspire CX is recommended for students taking algebra, geometry, trigonometry, and precalculus.

TI-84 Plus CE

TI-84PCE

TI-84 Plus CE Teacher Pack

TI-84PCE-TPK

(10 calculators & charging station)

TI-84 Plus Calculator

TI-84PL

TI-84 Plus EZ Spot Teacher Pack

TI-84SPOTTP

TI-Nspire CX Handheld

TI-NSCX

Includes TI-Nspire CX handheld, rechargeable battery, and AC wall adapter.

TI-Nspire CX School Pack (10 handhelds & docking station)

TI-NSCX-TPK

TI-Nspire CX School Pack

TI-Nspire CX CAS Handheld

TI-NSCXCAS

TI-Nspire CX CAS School Pack (10 handhelds & docking station)

TI-NSCXCAS-TPK

TI-84 Plus CE Charging Station

TI-84PCE-CS

TI-Nspire CX Docking Station

TI-NSCX-DS

TI-SmartView Emulator software for TI-84 (single-user license)*

TI-SV

TI-Nspire Teacher Software (single license numeric & CAS Software)*

TI-N2TX-SP-KT

TI USB Connectivity Kit

GLC-USB

30-User TI-Nspire CX Navigator System

TI-NAV-CX30

15-User TI-Nspire CX Navigator System

TI-NAV-CX15

Calculators

TI-NSCX-TPK Includes 10 TI-Nspire CX EZ Spot handhelds with the words “School Property” on the keypad, 10 rechargeable batteries, and a 10-unit docking station.

TI-Nspire™ CX CAS Handheld The TI-Nspire CX CAS handheld has all the features of the TI-Nspire CX handheld plus a built-in Computer Algebra System (CAS) for working with mathematical expressions in symbolic form. Examples of CAS functionality include factoring and expanding expressions, solving for common denominators, and performing symbolic calculations. The TI-Nspire CX CAS is recommended for students taking geometry, trigonometry, precalculus, and calculus. Includes TI-Nspire CX CAS handheld, rechargeable battery, and AC wall adapter.

Charging/Docking Stations

Emulator/Computer Software

TI-NSCXCAS

TI DATA COLLECTION

Order Code

COLOR SCREEN

Miscellaneous Accessories

TI Navigator System

5-User TI-Nspire CX Navigator Add-on

†

TI-NAV-CX5

* Lower-price, multi-user license software also available. See www.vernier.com/ti-software † Requires purchase of a Navigator system. TI products purchased in the USA are covered by a one-year warranty based on the date of purchase. Units are warranted against defective materials or workmanship.

TI-Nspire CX CAS School Pack TI-NSCXCAS-TPK Includes 10 TI-Nspire CX CAS handhelds, 10 rechargeable batteries, and a 10-unit docking station.

152 info@vernier-intl.com • www.vernier-intl.com

Did you know? Our Go Wireless ® sensors, such as Go Wireless Temp (GW-TEMP) and Go Wireless pH (GW-PH), can be used with the TI-Nspire App for iPad®. For more information about Vernier Go Wireless sensors, see pp. 24–25.

TI Data Collection • TI-Nspire Technology for Math and Science

Looking for training on Texas Instruments products? Go to http://education.ti.com/us/pd

Data Collection with TI-Nspire™ Technology TI-Nspire Lab Cradle TI-NSLABC The TI-Nspire Lab Cradle from Texas Instruments is a multi-channel, data-collection interface for use with TI-Nspire technology (sold separately). The Lab Cradle has five sensor ports for use with 75 Vernier sensors. Collect data at rates up to 100,000 samples per second. The Lab Cradle is compatible with TI-Nspire computer software and handhelds running software version 3.0 or newer. The Lab Cradle includes a rechargeable battery and an AC adapter.

TI-Nspire Lab Cradle Bundle TI-NSLABC-5 Includes 5 TI-Nspire Lab Cradles with rechargeable batteries and a 5-unit charging bay. For a list of compatible sensors, see www.vernier.com/ti-nslabc

TI-Nspire™ CX Teacher Software TI-N2TX-SP-KT*

* Single-user license. For multi-user licenses, go to www.vernier.com/ti-software

The TI-Navigator is a classroom learning system that combines Texas Instruments graphing technology and your classroom computer to create a wireless classroom network. Teachers can assess understanding of key concepts, monitor student progress, and differentiate instruction. The included software supports automatically grading and archiving student work. Learn more at www.vernier.com/ti-navigator TI DATA COLLECTION

TI-Nspire CX Teacher Software is perfect for classroom presentations. The computer emulation software has the same functionality as the TI-Nspire handhelds. Teacher software includes license for both TI-Nspire CX and TI-Nspire CX CAS teacher software.

TI-Navigator™ Classroom Learning Systems

For TI-Nspire CX or TI-Nspire CX CAS Users** 30-User TI-Nspire CX Navigator System TI-NAV-CX30

15-User TI-Nspire CX Navigator System TI-NAV-CX15

5-User TI-Nspire CX Navigator Add-on† TI-NAV-CX5

TI-Nspire Navigator Teacher Software Add-on† TI-NAVX-SP-KT

** This system is for use with TI-Nspire CX handhelds only and will not work with older clickpad or touchpad units. † Add-on pieces require the purchase of a 30-User or 15-User TI-Nspire Navigator system.

For more curriculum and innovative uses, visit www.vernier.com/ti 153

Sensors & Accessories Vernier sensors are designed specifically for education and are held to high standards for quality and durability.

The Vernier Sensor Advantage Outstanding Performance

Generous Warranty

USB Sensors

With 35 years of experience developing technology for education, we design our sensors for active, hands-on experiments. Vernier sensors are rugged, classroomproven technology that are well supported and easy to use. The sensors provide consistent, high-quality results for the demands of the classroom.

Buy with confidence. Most Vernier sensors are covered by a 5-year warranty. We have rarely charged a customer for a repair, no matter how old the equipment.

USB Sensors connect directly to a computer or LabQuest 2, or, in some instances, to Chromebooks or TI handhelds. No sensor interface is required. For more information on USB sensors, see www.vernier.com/usb-sensors

SENSORS & ACCESSORIES

Connect & Collect Simply connect, and you’re ready to collect. All Vernier sensors on the following pages are automatically detected and set up for data collection when used with Vernier software. It’s student-friendly technology designed for ease of use.

154 info@vernier-intl.com • www.vernier-intl.com

Interface-Connect Sensors Interface-connect sensors require additional hardware, called an interface. An interface includes a powerful data-acquisition processor to send sensor data to datacollection and analysis software. Most of our sensors are interface-connect so they will work on a variety of platforms, such as computers, Chromebooks™, tablets, or TI graphing handhelds. For more information on sensor compatibility, visit www.vernier.com/sensors

Wireless Sensors Wireless sensors communicate directly with host devices (iPad®, Android™, LabQuest 2, for example, and, in some instances, computers) via Bluetooth® wireless technology. No sensor interface is required. For more information, see www.vernier.com/wireless-sensors

Sensors & Accessories

Sensors Sensor

Order Code

Page

Accelerometers

Sensor

Order Code

Page

Heart Rate Monitors

Sensor

Order Code

Respiration Monitor Belt

RMB

Page 172

• 3-Axis Accelerometer

3D-BTA

156

• Go Wireless Heart Rate

GW-HR

164

Rotary Motion Sensor

RMV-BTD

172

• 25-g Accelerometer

ACC-BTA

156

• Hand-Grip Heart Rate Monitor

HGH-BTA

164

Salinity Sensor

SAL-BTA

173

• Low-g Accelerometer

LGA-BTA

156

Instrumentation Amplifier

INA-BTA

165

Soil Moisture Sensor

SMS-BTA

173

Anemometer

ANM-BTA

156

Ion-Selective Electrodes

Barometer

BAR-BTA

156

Blood Pressure Sensor

BPS-BTA

157

• Ammonium Ion-Selective Electrode

Charge Sensor

CRG-BTA

157

CO2 Gas Sensor

CO2-BTA

157

Colorimeter

COL-BTA

158

Conductivity Probes

Sound Level NH4-BTA

165

• Calcium Ion-Selective Electrode CA-BTA

165

• Chloride Ion-Selective Electrode CL-BTA

165

• Nitrate Ion-Selective Electrode

NO3-BTA

165

• Potassium Ion-Selective Electrode

K-BTA

165

• Sound Level Meter

SLM-BTA

174

• NEW Sound Level Sensor

SLS-BTA

173

SVIS-PL

174

• Vernier Emissions Spectrometer VSP-EM

174

• NEW Vernier Flash Photolysis Spectrometer

VSP-FP

175

• Vernier UV-VIS Spectrophotometer

VSP-UV

175

Spectrometers • SpectroVis Plus Spectrophotometer

• Conductivity Probe

CON-BTA

158

Light Sensor

LS-BTA

165

• NEW Platinum-Cell Conductivity Probe

CONTP-BTA

158

Magnetic Field Sensor

MG-BTA

166

Constant Current System

CCS-BTA

Mass (Ohaus Balances)

see www.vernier.com/ohaus

Melt Station

MLT-BTA

166

Vernier Spectrometer (Ocean Optics)

V-SPEC

Microphone

MCA-BTA

166

Spirometer

SPR-BTA

175

Mini GC Plus

GC2-MINI

167

Structures & Materials Tester

VSMT

176

159

Current Probes • Current Probe

DCP-BTA

159

• High Current Sensor

HCS-BTA

159

Diffraction Apparatus

DAK

133

Digital Control Unit

DCU-BTD

160

Dissolved Oxygen Probes • Dissolved Oxygen Probe

DO-BTA

160

• Vernier Optical DO Probe

ODO-BTA

160

Drop Counter

VDC-BTD

160

EKG Sensor

Motion Detectors

Temperature Probes

• Motion Detector

MD-BTD

167

• EasyTemp (for calculators)

• Go! Motion

GO-MOT

167

• Extra-Long Temperature Probe TPL-BTA

EZ-TMP

151 176

• CBR 2 (for calculators)

CBR2

151

• Go!Temp

GO-TEMP

176

• Motion Encoder System

DTS-EC

167

• Go Wireless Temp

GW-TEMP

177

O2 Gas Sensor

O2-BTA

168

• Infrared Thermometer

IRT-BTA

177

ORP Sensor

ORP-BTA

168

PAR Sensor

PAR-BTA

168

• Stainless Steel Temperature Probe

TMP-BTA

176

pH Sensors

• Surface Temperature Sensor

STS-BTA

177

• Thermocouple

TCA-BTA

178

GPH-BNC

169

• Wide-Range Temperature Probe

WRT-BTA

177

TRB-BTA

178

161

EA-BTA

161

• Go Wireless Electrode Amplifier GW-EA

161

Energy Sensor

VES-BTA

161

• NEW Glass-Body pH Electrode BNC (requires electrode amplifier)

Ethanol Sensor

ETH-BTA

162

• Go Wireless pH

GW-PH

169

Turbidity Sensor

Flow Rate Sensor

FLO-BTA

162

• pH Sensor

PH-BTA

169

UV Sensors

• Tris-Compatible Flat pH Sensor

FPH-BTA

169

• UVA Sensor

UVA-BTA

178

• Dual-Range Force Sensor

DFS-BTA

162

Photogate

VPG-BTD

170

• UVB Sensor

UVB-BTA

178

• Force Plate

FP-BTA

124

Polarimeter (Chemical)

CHEM-POL

170

Voltage Probes

Power Amplifier

PAMP

171

• Differential Voltage Probe

DVP-BTA

179

• Gas Pressure Sensor

GPS-BTA

163

Projectile Launcher

VPL

131

• Voltage Probe

VP-BTA

179

• NEW Pressure Sensor 400

PS400-BTA

163

Pyranometer

PYR-BTA

171

• 30-Volt Voltage Probe

30V-BTA

179

Goniometer

GNM-BTA

164

Radiation Monitor

VRM-BTD

171

Watts Up Pro

WU-PRO

179

Hand Dynamometer

HD-BTA

164

Relative Humidity Sensor

RH-BTA

172

Wireless Dynamics Sensor System

WDSS

180

• Electrode Amplifier

Force Sensors

Gas Pressure Sensors

SENSORS & ACCESSORIES

EKG-BTA

Electrode Amplifiers

For more information, go to www.vernier.com/sensors 155

Sensors & Accessories

Accelerometers

Anemometer

3-Axis, Low-g, and 25-g

Barometer

ANM-BTA

BAR-BTA

We have three accelerometers designed for different uses. These small devices can be mounted on objects to study motion. All accelerometers are individually calibrated.

Low-g Accelerometer

3-Axis Accelerometer

LGA-BTA

3D-BTA

This is the best choice for most experiments. Use it for studying the one-dimensional motion of a car (real and toy), elevator, pendulum bob, or amusement park ride. 2

Range

±50 m/s

Typical accuracy

±0.1 m/s2

Use this to study the complex motion of an amusement park ride, a bungee jump, or simply a toss in the air. Range

±50 m/s2

Typical accuracy

±0.1 m/s2

The Vernier Anemometer is an impeller-type anemometer for measuring wind speed. The Anemometer fits in your palm for wind study measurements in the field. A standard camera mount on the back and an accessory rod allows you to position it in wind tunnels or in front of fans for wind turbine experiments. Range

0.5 to 30 m/s

Typical resolution with a Vernier interface

0.01 m/s

Our Barometer can be used for weather studies or for lab experiments involving pressures close to normal air pressure. Range

77.98 to 105.29 kPa

Typical resolution with a Vernier interface

0.008 kPa

25-g Accelerometer Barometric pressure drops as altitude increases during a drive from Portland, OR to Mt. Hood.

ACC-BTA Choose this for studying one-dimensional collisions or any motion with larger accelerations. Range

±250 m/s

Typical accuracy

±1 m/s2

Accelerations during the Vortex amusement park ride

Using the Anemometer to measure wind speed

SENSORS & ACCESSORIES

See also WDSS on page 180.

Great Ways to Use These Sensors!

Great Ways to Use This Sensor!

Physics

Human Physiology

Environmental Science

Innovative Uses

• Neuromuscular reflexes

• Barometric pressure

• Newton’s second law

Innovative Uses

• Measure the wind speed of air

• Use with a compass to determine wind direction

Earth Science

• Bungee jump accelerations

• Local weather study

• Study the barometric pressure of storms

• Centripetal acceleration on a turntable

• Accelerations on the half pipe

• Investigate wind speed over land and water

• Acceleration on a merry-go-round

• Accelerations in snowboarding

156 info@vernier-intl.com • www.vernier-intl.com

• Measure the effects of blade design on wind turbine output • Measure wind speed in wind tunnels

• Use it as an altimeter • Study Bernoulli’s principle

Sensors & Accessories

Blood Pressure Sensor BPS-BTA

Charge Sensor

CO2 Gas Sensor

CRG-BTA

The Blood Pressure Sensor is a non-invasive sensor designed to measure human blood pressure. • Measures systolic and diastolic blood pressure utilizing the oscillometric technique. • Includes a standard adult-size adjustable cuff (27 cm to 39 cm), pump bulb, and pressure transducer. Additional cuff sizes are available for best results on small or large arms. Each includes cuff, pump, and valve. Small Cuff, 18 cm to 27 cm, CUFF-SM Large Cuff, 35 cm to 51 cm, CUFF-LG

CO2-BTA

Use the Charge Sensor as an electronic electroscope to obtain quantitative measurements when studying charging by induction, friction, or contact. • A 0.01 µF input capacitor makes it possible for this extremely high impedance voltage sensor to be used in many electrostatic experiments.

The lower range offers more sensitivity for cellular respiration and photosynthetic metabolism studies. Explore human respiratory changes in CO2 levels based on exercise with the high range.

• Range switch allows you to adjust sensitivity. • Zero switch discharges the input capacitor between runs. Ranges

±0.5 V (±5 nC), ±2 V (±20 nC), ±10 V (±100 nC)

Pressure range

0 to 250 mmHg

Typical bias current

0.005 pA

Typical accuracy

±3 mmHg

Input capacitance

0.01 µF

Electrostatics Kit

Ranges

Low 0 to 10,000 ppm, High 0 to 100,000 ppm

High Voltage Electrostatics Kit

ESK-CRG

HVEK-CRG

The Electrostatics Kit is an accessory for the Charge Sensor. The kit includes a Faraday pail and cage, grounding plane, grounding wires and wrist strap, charge producers and proof plane, wool, vinyl, nylon rod, PVC rod, and a cotton cloth. See page 125.

Blood pressure measurement

The CO2 Gas Sensor measures gaseous carbon dioxide in two ranges—0 to 10,000 ppm and 0 to 100,000 ppm.

This kit includes an electrostatics voltage source (output 750, 1500, 3000, 6000 V DC) and two conducting spheres. Extremely low output current makes this device safe for classroom use. See page 125.

Measuring CO2 levels of germinating peas

BioChambers BioChambers provide a way for both CO2 Gas and O2 Gas Sensors (or one of these and an Ethanol Sensor) to be used at the same time in a closed system.

BioChamber 2000, 2000 mL BC-2000

BioChamber 250, 250 mL BC-250 Great Ways to Use This Sensor!

Great Ways to Use This Sensor!

Human Physiology

Innovative Uses

• Measure charge polarity

Biology

• Use as an electronic electroscope

• More innovative uses from teachers at www.vernier.com/innovate

• Cell respiration in peas

• Blood pressure as a vital sign

• Heart rate and blood pressure as vital signs

• Effect of exercise on blood pressure

• Heart rate, blood pressure, and exercise

• Diurnal blood pressure variation

• Charging by induction, by friction, and by contact

• Levels of CO2 in human respiration

• Effect of temperature on cold-blooded organisms

• Measure CO2 along with O2 in respiration and photosynthesis environmental science

• Photosynthesis and respiration

• Investigating indoor CO2 concentrations

• Respiration of sugars by yeast

SENSORS & ACCESSORIES

Great Ways to Use This Sensor!

For more information, go to www.vernier.com/sensors 157

Sensors & Accessories

Colorimeter

Conductivity Probes

COL-BTA

NEW Platinum-Cell Conductivity Probe

Conductivity Probe CON-BTA

CONPT-BTA Our improved Colorimeter offers better protection against spills in the cuvette slot and accepts all standard 10 mm pathlength cuvettes. This 4-wavelength colorimeter features one-button automatic calibration. Fifteen 3.5 mL cuvettes are included. A package of 100 replacement cuvettes (with 20 lids) is available (CUV). Wavelengths

430 nm, 470 nm, 565 nm, 635 nm

The Conductivity Probe determines the ionic content of an aqueous solution by measuring its conductivity. This has many applications in chemistry, biology, and environmental science. Automatic temperature compensation

5 to 35°C

Low range

0 to 200 µS/cm (0 to 100 mg/L TDS)

The Platinum-Cell Conductivity Probe allows students to explore the dependence of conductivity on temperature with the option of aqueous temperature compensation (2%) or no temperature compensation. The 2-cell platinum sensing element and epoxy body of this electrode ensures greater chemical compatibility and accuracy when measuring the conductivity of stronger acids and bases and non-aqueous solutions.

Middle range

0 to 2000 µS/cm (0 to 1000 mg/L TDS)

Range

0 to 2000 µS/cm

High range

0 to 20000 µS/cm (0 to 10000 mg/L TDS)

Body description

epoxy body, 2-cell platinum element

Accuracy using factory calibration

±40 µS/cm

Accuracy using custom calibration

±10 µS/cm

Temperature compensation

2 settings: 2% from 5 to 35°C or none

Beer’s law analysis of copper (II) sulfate at 635 nm

Cuvette Rack CUV-RACK

SENSORS & ACCESSORIES

No more spills! Holds 10 standard cuvettes.

Diffusion through membranes

Great Ways to Use This Sensor!

Chemistry

Biology

Chemistry

Biology

• Beer’s law: Determining the concentration of unknown substances

• Photosynthesis • The effect of alcohol on biological membranes

• Investigate ionic and molecular compounds, strong and weak acids

• Diffusion of ions through membranes

Effect of concentration on conductivity

• Kinetics: Rate and order of a chemical reaction

• Population dynamics

• Conductimetric titrations

• Monitor changes in ion levels in aquatic systems

Great Ways to Use This Sensor!

• Rate determination and activation energy

Water Quality

• Limitations of cell size: Surface area to volume

Chemistry

• Phosphates

• Investigate ionic concentrations and conductivity levels

Forensics

Middle School

Water Quality

• Investigate the ionic and molecular nature of electrolytes in aqueous and non-aqueous solution

• Identifying an unknown ink by its light absorbance characteristics

• Water hardness study

• Total dissolved solids

• Base hydrolysis of ethyl acetate

• Diffusion: How fast?

• Chemical equilibrium: Finding a constant, KC • Rate law determination of the crystal violet reaction

158 info@vernier-intl.com • www.vernier-intl.com

Physical Science • Acid strengths

Sensors & Accessories

Constant Current System

Current Probes

CCS-BTA

Current Probe

High Current Sensor

DCP-BTA

HCS-BTA

The Constant Current System is a DC power source (capable of delivering up to 0.6 A) with a built-in current probe designed for use in electrochemistry experiments. The user can set the current by turning the dial with the system automatically adjusting the voltage.

Use the Current Probe to measure currents in low-voltage AC and DC circuits. With a range of ±0.6 A, this probe is ideal for use in most battery and bulb circuits. Use it to explore series and parallel circuits and in electrochemistry experiments.

Note: The Constant Current System works only with its own built-in power supply. It cannot be used to measure the current of a circuit using a different power supply.

Range

±0.6 A

Sense resistor

0.1 Ω

Typical resolution with a Vernier interface

0.3 mA

Range

0 to 0.6 A

Typical resolution with a Vernier interface

0.18 mA

The High Current Sensor is used to measure current in the range of ±10 A. The sensor uses a Hall effect chip, so that it does not add a resistive element to your circuit. A metal shield over the Hall effect chip reduces the influence of external magnets. A replaceable fuse protects the equipment and circuit. Range

10 A; maximum voltage input 40 V

Typical resolution with a Vernier interface

4.9 mA

Electroplating a key

Electrode Support

Logger Pro graph showing Ohm’s law using the Current Probe and Differential Voltage Probe.

Current draw from a large solar panel on partially cloudy day

Great Ways to Use This Sensor!

Chemistry

• Wind energy

Innovative Uses

• Electroplating

Physics

• Determining Avogadro’s number

• Ohm’s law

• Record currents from a solar panel

ESUP Our Electrode Support is a perfect holder for many sensors. Specially designed notches on the side provide an easy way to suspend the wire leads for your electroplating setup.

• Solar energy: Photovoltaic cells

• Series and parallel circuits

• Record currents from popular hand-held generators

SENSORS & ACCESSORIES

Environmental Science

• Record current in do-ityourself projects with larger current, such as wind generators

For more information, go to www.vernier.com/sensors 159

Sensors & Accessories

Digital Control Unit DCU-BTD

Dissolved Oxygen Probes Vernier Optical DO Probe

Drop Counter VDC-BTD

ODO-BTA

The Digital Control Unit (DCU), combined with features in Logger Pro, makes control of electrical devices, such as buzzers, lights, motors, pumps, and relays, both straightforward and flexible. The DCU is a great way to bring engineering into the science classroom.

The Vernier Optical DO Probe makes it easy to measure the dissolved oxygen concentration in water. Perfect for the field or for the laboratory, this plug-and-play probe requires no calibration, no filling solution, no warm-up time, and no stirring.

Use the Drop Counter with our pH Sensor, Conductivity Probe, or ORP Sensor to easily perform acid-base, conductimetric, or potentiometric titrations. The Drop Counter has many features that help simplify its use:

See page 181 for accessories.

• Wide drop-detecting area

• Suggested activities

Range

0 to 20 mg/L (or ppm), 0 to 300%

• Red LED, near the detecting area, flashes to indicate a drop has been recorded

• Simple wiring diagrams

Response time

90% of final reading in 40 seconds

• Accurate drop counting at rates up to 6 drops/second

Temperature compensation

automatic from 0 to 50°C

Pressure compensation

automatic from 228 mmHg to 1519 mmHg

Minimum sample flow

none

Included is a manual that contains

• Information for controlling the DCU with Logger Pro

• Adjustable clamp; fits most laboratory ring stands and lattices • Large sensor slot; fits most conventional stick-style sensors • Smaller, adjustable slot for temperature sensors • Precisely records the number of drops of titrant added during a titration, which is automatically converted into volume • Includes a Microstirrer (shown below), and reagent reservoir

Dissolved Oxygen Probe DO-BTA Using a Digital Control Unit to control an automated light tracker

DCU Power Supply

DCU Terminal Plug

IPS

DCU-PLUG

SENSORS & ACCESSORIES

The IPS can be used as the external power supply for the DCU.

For more information on the DCU Terminal Plug, please visit our website at www.vernier.com/dcu-plug

Great Ways to Use This Sensor! Engineering • Turn on motors or buzzers

• Create temperaturecontrolled environments

• Make an alarm system

• Drive a pendulum

• Control outdoor lighting

• Automate a titration

160 info@vernier-intl.com • www.vernier-intl.com

This Clark-style polarigraphic DO probe requires more setup and calibration than the optical option above. For more information on the Dissolved Oxygen Probe, please visit our website at www.vernier.com/do-bta

Great Ways to Use These Sensors! Biology

Water Quality

• Interdependence of plants and animals

• Dissolved oxygen

• Aerobic respiration

• Biochemical oxygen demand (BOD)

• Dissolved oxygen in water

Environmental Science

• Watershed testing

• Long term water monitoring

• Physical profile of a lake

• Investigating dissolved oxygen

• Primary productivity

A Microstirrer is included with the Drop Counter. Additional Microstirrers are available (MSTIR).

Great Ways to Use This Sensor! Chemistry • Acid-base titration • Standardizing a solution of sodium hydroxide • Oxidation-reduction titration • Investigating indicators

• Conductimetric titration and gravimetric determination of a precipitate • Potentiometric titration of hydrogen peroxide

Sensors & Accessories

EKG Sensor

Electrode Amplifier

EKG-BTA

EA-BTA

Use the EKG Sensor to measure electrical signals produced by the heart and during muscle contractions. • Make standard 3-lead EKG tracings to record electrical activity in the heart.

This mV/pH/ORP amplifier accepts an electrode with a standard BNC connector. It amplifies a −450 to 1100 mV signal to a 0 to 5 V range. It can be used with any of the following:

Vernier Energy Sensor VES-BTA

The Vernier Energy Sensor offers an easy way to quantify voltage, current, power, and energy output of small wind turbines and solar panels, such as those used in our KidWind Experiment Kits. The Energy Sensor measures the current and voltage of the system. Data-collection and analysis software, such as Logger Pro or LabQuest App, then calculates the power and energy output.

• Collect surface EMG recordings to study contractions in muscles in your arm, leg, or jaw.

• Vernier pH Electrode BNC (PH-BNC)

Each sensor includes a package of 100 disposable electrodes. Additional packages of 100 electrodes are available (ELEC).

• Most third-party pH electrodes (with BNC connectors)

Source input potential range

±30 V

• Other high output impedance electrodes

Source input current range

±1000 mA

• Glass-Body pH Electrode BNC (GPH-BNC)

• Most third-party ORP electrodes (with BNC connectors) See page 169 for our pH Sensor options.

Go Wireless® Electrode Amplifier GW-EA EKG graph demonstrating the contraction and repolarization of the heart’s chambers

Human Physiology

Biology

• Analyzing the heart with EKG

• Monitoring EKG

• Introduction to EMG

Innovative Use

• Neuromuscular reflexes

• Monitor the heart rate of crawfish

• Muscle function analysis • EMG and muscle fatigue

Buy with Confidence Our 5-year warranty on most Vernier products gives you a superior level of buying confidence. In fact, in our 35 years of business, we have rarely charged a customer for a repair, no matter how old the equipment!

VES-VL

Vernier Resistor Board VES-RB

The Vernier Variable Load is used in conjunction with the Vernier Energy Sensor to provide a range of resistive loads for projects, such as wind turbines or solar panels. Use with the Renewable Energy with Vernier lab book.

The Vernier Resistor Board provides a small set of load resistors for KidWind wind turbines and solar panels. Use with the Investigating Wind Energy and Investigating Solar Energy lab books.

Great Ways to Use These Sensors! Environmental Science

Physics

• Blade variables and power output

• Voltage and circuits

• Exploring solar panels

• Power curves

• Turbine efficiency

• Current and resistors

SENSORS & ACCESSORIES

Great Ways to Use This Sensor!

Use the Go Wireless Electrode Amplifier to collect mV or pH data from electrodes with a standard BNC connector. Designed for use with Bluetooth® devices such as iPad and LabQuest 2.

Vernier Variable Load

For more information, go to www.vernier.com/sensors 161

Sensors & Accessories

Ethanol Sensor

Flow Rate Sensor

ETH-BTA

Force Sensors

FLO-BTA

Dual-Range Force Sensor DFS-BTA

The Ethanol Sensor measures the concentration of ethanol in the air above an aqueous sample. This sensor has a wide variety of applications: • Measure the rate of ethanol production by yeast. • Determine if specific organisms can utilize ethanol fermentation as a metabolic pathway.

Use the Flow Rate Sensor to easily measure stream velocity for environmental or Earth science studies. Flow rate data can be used to calculate the discharge value for the stream or study the sediment transport of the stream.

Our Dual-Range Force Sensor can be easily mounted on a ring stand or dynamics cart or used as a replacement for a hand-held spring scale.

• Separates into four sections for easy transport and convenient storage.

Ranges

±10 N, ±50 N

Resolution

0.01 N, 0.05 N

• Determine which sugars yeast are able to ferment.

• Equipped with a 5 m cable, so your data-collection equipment can stay on shore.

• Investigate variables that increase or decrease the rate of ethanol production.

• Includes three riser rods, which enable the impeller to be placed at fixed depths.

Dual-Range Force Sensor Accessories

Range

0 to 3%

Range

Bumper and Launcher Kit

Typical resolution with a Vernier interface

0.02% from 2 to 3% 0.01% from 1 to 2% 0.001% from 0 to 1%

Typical resolution with a Vernier interface 0.0012 m/s

0 to 4 m/s

BLK See page 129 for more information.

Air Track Adapter ATA-DFS Allows a Dual-Range Force Sensor to be mounted on the end of an air track for collision studies. Compatible with most air tracks. Includes two magnetic bumpers.

Force Table Adapter FTA-DFS

SENSORS & ACCESSORIES

Use a Dual-Range Force Sensor with a force table for resolution of vectors experiments. Includes mounting clamp.

Measuring CO2 gas and ethanol production during fermentation

Collecting flow rate data with LabQuest

Great Ways to Use This Sensor!

Biology

Chemistry

Water Quality

Physics

Physical Science

• Determine which sugars yeast can metabolize

• Measure the concentration of ethanol in a sample

• Measure stream flow rates

• Newton’s second law

• Frictional forces

• Investigate sediment transport

• Newton’s third law

• Pulleys

• Determine stream discharge values

• Static and kinetic friction

Middle School

• Impulse and momentum

• Friction

• Observe ethanol and CO2 production during fermentation

162 info@vernier-intl.com • www.vernier-intl.com

• First-class levers

Sensors & Accessories

Gas Pressure Sensors Force Plate

NEW Pressure Sensor 400

Gas Pressure Sensor

FP-BTA*

GPS-BTA

The Force Plate is a large force sensor—tough enough to jump on. About the size and shape of a bathroom scale, the Force Plate has two ranges, one reading up to 3500 N and the other up to 800 N. Two handles are included for pushing or pulling. Additional pairs of handles are available (FP‑HAN). Ranges

−850 to 3500 N and −200 to 850 N

Typical resolution with a Vernier interface

1.2 N or 0.3 N

PS400-BTA

The Gas Pressure Sensor has sufficient resolution and range to work for many subject areas: Chemistry • Wide enough range for Boyle’s law experiments • Sufficient resolution for vapor-pressure or pressuretemperature experiments Biology • Use the included airtight tubing clamps for transpiration experiments. • Perform respiration experiments in small containers using included fittings.

The Pressure Sensor 400 will measure absolute pressures from 0 to 400 kPa. The sensor also operates with excellent accuracy over a wide temperature range. The robust metal fittings allow for a tight, leakproof seal to your reaction apparatus. An accessories kit is included with the sensor. This kit includes • Double-barb brass connector to fit flexible tubing • Nickel plated brass push-to-connect connector to fit more rigid tubing • Two-foot section of nylon tubing • Two-foot section of plastic tubing • Tightening wrenches and plumber’s tape to ensure a tight seal

Includes the Pressure Sensor Accessories Kit (shown above). For replacement parts, see page 181.

Range

0 to 400 kPa

Range

Temperature range

−40 to 125°C

Max pressure without damage

800 kPa

0 to 210 kPa (0 to 2.1 atm or 0 to 1600 mmHg)

Studying Boyle’s law Studying Newton’s third law

Great Ways to Use This Sensor!

*Additional shipping charges may apply due to weight

Innovative Uses • Study the dynamics of jumping and walking • Study how the normal force on your feet changes during an elevator ride

• Try pushing a car across the parking lot • Use two Force Plates to study Newton’s third law

Chemistry

• Transpiration

• Boyle’s law

• Enzyme action: Testing catalase activity

• Pressure-temperature

Observing the production of carbon dioxide from calcium carbonate and dilute hydrochloric acid

• Sugar fermentation

• Volume-temperature relationship in gases

Physical Science

• Vapor pressure of liquids

Great Ways to Use This Sensor!

• Gas pressure and volume

• Ideal gas law investigation

Chemistry

• Gas temperature and pressure

Math

• Adiabatic expansion

• Under pressure: The inverse relationship between pressure and volume

• Charles’ law

Middle School • Get a grip! • Fun with pressure

• Gas law investigations

SENSORS & ACCESSORIES

Great Ways to Use This Sensor!

Biology

For more information, go to www.vernier.com/sensors 163

Sensors & Accessories

Goniometer

Hand Dynamometer

GNM-BTA

HD-BTA

Heart Rate Sensors Go Wireless Heart Rate GW-HR

The Goniometer can be used to measure the dynamic motion of a limb during different types of physical activity. • A set of elastic straps are used to secure the sensor to the subject.

Our strain-gage based isometric dynamometer can be used to measure grip strength or finger-pinch strength. The Hand Dynamometer can be used alone or in combination with EMG recordings for detailed studies of muscular activity.

• The lightweight and flexible joint arms allow the limb to move naturally.

Force range

0 to 600 N

• Use it with an EKG Sensor to measure muscle activity during limb motion.

Typical accuracy

±0.6 N

0 to 340°

Typical resolution with a Vernier interface

0.05°

• Simple and easy to use • Displays heart rate before data collection • Hand grips do not require electrodes or clips • Easy to clean and share between students

• The sensor can also be detached from the base plate and flexible arms, so it can be used in a variety of STEM and engineering activities. Range

The Vernier Go Wireless Heart Rate is ideal for continuously monitoring heart rate before, during, and after exercise or while a person is stationary. Data are wirelessly transmitted to iPad, LabQuest 2, or other Bluetooth® devices.

Hand-Grip Heart Rate Monitor HGH-BTA The Hand-Grip Heart Rate Monitor makes it easy to monitor heart rate with a computer. Data are wirelessly transmitted to a Vernier interface using the included receiver. Data can also be wirelessly transmitted to iPad, LabQuest 2, or other Bluetooth devices.

Exercise Heart Rate Monitor EHR-BTA The Exercise Heart Rate Monitor is an excellent hands-free option for monitoring heart with a computer. Data are wirelessly transmitted from the chest strap to a Vernier interface using the included receiver. Data can also be wirelessly transmitted to iPad, LabQuest 2, or other Bluetooth devices.

SENSORS & ACCESSORIES

Using a Goniometer and EKG Sensor to measure joint angle and muscle activity

Great Ways to Use These Sensors!

Measuring grip strength

Great Ways to Use This Sensor!

Human Physiology

Middle School

Great Ways to Use This Sensor!

• Heart rate as a vital sign

• Heart rate and body position

• Heart rate and blood pressure as vital signs

• Heart rate and exercise

Human Physiology

Engineering

Human Physiology

• EMG and muscle strength

• Monitor joint angle

• Propeller-powered pendulum

• Grip strength comparison

• Measure pinch strength in fingers

• Determine range of motion • Muscle function analysis

164 info@vernier-intl.com • www.vernier-intl.com

• Grip strength and muscle fatigue

• Effect of coughing on heart rate • Response to baroreceptor feedback

Biology • Heart rate and physical fitness • Ventilation and heart rate

Sensors & Accessories

Instrumentation Amplifier

Ion-Selective Electrodes

INA-BTA

Ammonium ISE NH4-BTA

The Instrumentation Amplifier is used to amplify small signals so they can be measured with a Vernier interface. The input bandwidth of 10 kHz allows the capture of higher frequency signals. The Instrumentation Amplifier monitors voltages from 20 mV to 1 V full scale (DC or AC). It has six switch settings to allow you to select the best gain. It is often used to amplify the chart recorder or analog output of an instrument, such as a third-party gas chromatograph. You can also use the Instrumentation Amplifier to measure small induced currents in coils. Range settings

0 to 20 mV, 0 to 200 mV, 0 to 1 V, ±20 mV, ±200 mV, ±1 V

File Edit Experiment Data Analyze Insert Options Page Help Page 1

STAT

R= f(x)=

Collect

Calcium ISE

CA-BTA

Chloride ISE

CL-BTA

Nitrate ISE

NO3-BTA

Potassium ISE

K-BTA

Our Ion-Selective Electrodes (ISEs) can be used to monitor five environmentally important ions: Nitrate (NO3−), Chloride (Cl −), Calcium (Ca2+), Ammonium (NH 4+), and Potassium (K+). • The Nitrate, Calcium, Potassium, and Ammonium ISEs are combination-style, non-refillable, and gel-filled. The Chloride ISE is a solid state device; it does not have a replacement module. • Vernier ISE membranes, like all other PVC ISE membranes, have a limited life expectancy. However, the replaceable module of Vernier ISEs allows you to simply discard the used membrane module, and replace it with a new one. To purchase replacement modules, see page 181.

Light Sensor LS-BTA

Our Light Sensor approximates the human eye in spectral response and can be used over three different illumination ranges that you select with a switch. Use it for inverse-square law experiments or for studying polarizers, reflectivity, or solar energy. Low range

0 to 600 lux

Medium range

0 to 6000 lux

High range

0 to 150,000 lux

• Included with each ISE are two calibration standards and a short-term soaking bottle. To purchase additional standards, see page 181.

Signal (mV)

1000

500

Peak # 1 2 3

Time (min) Compound acetone 4-methyl-2-pentanone 2-hexanone

Retention Time (min) 1.207 2.914 5.077

Peak Area 83.6 132.5 273.6

% Area 16.1 31.3 52.6

Data collected using an Instrumentation Amplifier connected to a third-party gas chromatograph

Ammonium ISE

Range

1 to 18,000 mg/L or ppm

Calcium ISE

Range

1 to 40,000 mg/L or ppm

Chloride ISE

Range

10 to 20,000 mg/L or ppm

Nitrate ISE

Range

1 to 10,000 mg/L or ppm

Potassium ISE

Range

90 to 39,000 mg/L or ppm

Ion-Selective Electrodes require good chemical technique and careful calibration to obtain accurate results. They are not recommended for elementary school or middle school students. ISE modules are covered by a one-year warranty.

Inverse square law of light

Great Ways to Use This Sensor! Middle School

• Polarization of light

• Reflectivity of light

• Inverse square law

• Schoolyard study

Physical Science

Earth Science

Great Ways to Use These Sensors!

• Reflectivity of light

Water Quality

• Reflection and absorption of light

Great Ways to Use This Sensor! Innovative Uses • Investigating resistivity • Use to amplify signals from third-party laboratory instruments • Use to replace a strip-chart recorder for recording instrument data

• Calcium and water hardness

• Monitor ammonium concentration

• Polaroid filters • How bright is the light?

• Photovoltaic cells

• Chloride and salinity

• Monitor nitrate concentration

Math

• Measuring particulates

• Inverse square relationship • Periodic phenomena

SENSORS & ACCESSORIES

Physics

For more information, go to www.vernier.com/sensors 165

Sensors & Accessories

Magnetic Field Sensor MG-BTA

Melt Station

Microphone

MLT-BTA

MCA-BTA

Use the Magnetic Field Sensor to study the field around permanent magnets, coils, and electrical devices.

Our Melt Station is used to measure the melting temperature of solid substances.

• Sensitive enough to measure the Earth’s magnetic field.

• Accurate results using built-in RTD over a range of 20 to 260°C

• Sensor tip flexes 90° for convenience in aligning with the magnetic field being studied.

• High-quality 6× viewing lens for clear observation of the samples

Low sensitivity range

±6.4 millitesla (mT)

High sensitivity range

±0.32 mT

Use our Microphone to display and study the waveforms of sounds from voices and musical instruments. It is also appropriate for speed of sound experiments.

• Innovative, adjustable tilt allows for optimal viewing angle • Cooling fan reduces time between tests Each Melt Station comes with 100 standard capillary tubes. Additional packages of 100 are available (MLT‑TUBE). Range

20 to 260°C

Accuracy

±0.2°C up to 200°C, ±0.4°C above 200°C

Calibration

factory calibrated

Power

separate AC power supply (included)

Dimensions

9 cm × 11 cm × 26 cm

Footprint

13 cm × 15 cm

Waveform of a trumpet

SENSORS & ACCESSORIES

Mapping a magnetic field

Sample graph of temperature vs. time marking the melting temperature

Waveform of a flute

Great Ways to Use This Sensor!

Physics

Middle School

Organic Chemistry

Math

• Mapping a magnetic field

• Sound waves and beats

• Sound waveform modeling

• The magnetic field in a slinky

Earth Science

• Determining melting temperature

• Separation of organic compounds

Physics

• The magnetic field in a coil

AP Chemistry

Forensics

• The magnetic field of a permanent magnet

• Exploring magnetism

• Tones, vowels, and telephones

Physical Science

• Searching for iron ore

• Where is north?

• Electromagnets

166 info@vernier-intl.com • www.vernier-intl.com

• Recrystallization of benzoic acid and aspirin

• Identifying an unknown substance

• Identifying unknown analgesic

• Investigating the components of a commercial substance

• Investigate musical scales • Speed of sound

• Identify the musical notes that make up the combination to a safe

Sensors & Accessories

Mini GC Plus

Motion Encoder

GC2-MINI

Motion Detectors Motion Detector MD-BTD

Use the Vernier Mini GC Plus gas chromatograph to separate and identify ketones, alcohols, esters, halogenated alkanes, and substituted aromatics. Perform analysis and peak integration using LabQuest as a standalone device or with Logger Pro software on a computer. The Mini GC Plus is covered by a twoyear warranty (syringe, column, sensor, and septa excluded). More details on page 73. Families of Compounds That Can Be Used Alcohols, aldehydes, substituted aromatic hydrocarbons, carboxylic acids, chlorinated hydrocarbons, esters, ethers, ketones, nitriles, and more MEMS Detector The unique Seacoast Science MEMS Chemi-Capacitive Detector is state-of-the-art technology that allows air to be used as the carrier gas. Column High-quality Restek MXT-1 stainless steel capillary column (11 meter) Temperature Regulation Software-controlled temperature regulation from 30 to 160°C Column Temperature Ramp • Maximum of 10°C/minute

The Motion Encoder System is a revolutionary way for physics students to study dynamics. Optical position measurement means the end to setup frustration, keeping the focus on the physics.

Vernier Motion Encoder System

Injection • Comes with one high-quality 1 µL Hamilton syringe • Injection is direct from syringe to column • Liquid injection volume: 0.01 to 0.50 µL

• Fractional distillation

• Using a gas chromatograph: Identifying unknown compounds

• Investigating gas chromatography

• Verification of esterification

• Fractional distillation of esters

• Quantifying substances in a mixture

Organic Chemistry • Enthalpy of vaporization

Can be used with LabQuest, LabQuest 2, LabQuest Mini, LabPro, and CBL 2. Not supported with Go! Link or EasyLink. Range

0.15 to 6 m

Resolution

1 mm

Motion Encoder Upgrade Kit DTS-MEU Includes Motion Encoder Cart parts, Receiver, and Motion Encoder Track Strip. Purchase this kit to upgrade your existing Vernier Dynamics System to a Motion Encoder System. One-time assembly required to modify your Cart.

Motion Encoder Cart and Receiver DTS-MEC Includes complete Motion Encoder Cart, Receiver, and Motion Encoder Track Strip. Add the Motion Encoder Cart and Receiver to an existing Vernier Dynamics System to upgrade it to a Motion Encoder System. No assembly required.

Go! Motion GO-MOT The Go! Motion has the same features as our Motion Detector but connects directly to your computer, Chromebook, or LabQuest by USB—no other equipment is needed. Compatible with Mac OS X and Windows.

*Additional shipping charges may apply due to weight.

Great Ways to Use This Sensor!

Physics

• Momentum-impulse theorem

• Cart on a ramp

• Friction

• Newton’s second law

• Back and forth motion

• Conservation of momentum

Range

0.15 to 6 m

Resolution

1 mm

Motion Detector Clamp MD-CLAMP The Motion Detector Clamp attaches to the back of the Motion Detector or Go! Motion. The clamp can be attached to a variety of objects, such as table tops and ring stands.

SENSORS & ACCESSORIES

Chemistry

• Sensitivity switch reduces noise and produces higher quality data for studying dynamics carts on tracks. • Pivoting head allows for flexibility in the experimental setup.

Includes 1.2 m Vernier Dynamics Track/Optics Bench with Motion Encoder Track Strip, one Motion Encoder Cart and Receiver, one Plunger Cart, four Cart Masses, Ultra-Pulley, Pulley Bracket, Adjustable End Stop, two Adjustable Two Foot Levelers, and brackets for attaching Photogates and a Motion Detector, if desired. Carts include magnetic and hook-and-pile end caps and one Motion Detector Reflector is included.

For more details, see pp. 127–129.

Great Ways to Use This Sensor!

• Measure objects as close as 15 cm and as far away as 6 m.

• Attaches easily to the Vernier Dynamics System.

DTS-EC*

• Short warm-up time: <10 minute max for most experiments Pressure Regulation Software-controlled pressure regulation from 1 to 21 kPa above ambient

The Motion Detector uses ultrasound to measure the position of carts, balls, people, and other objects.

For more information, go to www.vernier.com/sensors 167

Sensors & Accessories

O2 Gas Sensor

ORP Sensor

O2-BTA

PAR Sensor

ORP-BTA

PAR-BTA

The O2 Gas Sensor measures oxygen concentration in air. The wide measurement range allows it to be used to study human and cellular respiration.

The Oxidation-Reduction Potential (ORP) Sensor lets you measure the ability of a solution to act as an oxidizing or reducing agent.

• Perform or complement many experiments conducted using the CO2 Gas Sensor.

Measure the oxidizing ability of chlorine in swimming pools or determine when the equivalence point has been reached in an oxidation-reduction reaction.

• Includes a 250 mL bottle that can be used to study the rusting of iron or as a respiration chamber for monitoring plants and insects. The electrochemical cell in the O2 Gas Sensor is covered by a 5-year warranty but has a life expectancy of 6 to 8 years. This cell can only be replaced in units of the style pictured above. Contact Vernier for information and pricing.

Amplifier included. Redox potential range

−450 to 1100 mV

Temperature range

0 to 60°C (not compensated)

The PAR (Photosynthetically Active Radiation) Sensor measures photosynthetic light levels in both air and water. It features a waterproof sensor head and can be used to measure photosynthetic photon flux density (PPFD) from sunlight and electric light sources. It is sensitive to visible light in the spectral range that is used by plants in photosynthesis (400 to 700 nm). This sensor is ideal for experiments investigating photosynthesis and primary productivity and can also be used in many agricultural and environmental science applications. PAR range

0 to 2000 µmol m −2 s −1 in full sun

Absolute accuracy

±5%

Repeatability

±1%

Cosine response

45° zenith angle: ±2% 75° zenith angle: ±5%

Range

0 to 27% (0 to 270 ppt)

Normal operating temp range

25°C (±5°C)

Operating temp range

5 to 40°C (with calibration)

Wavelength range

410 nm to 655 nm

Typical resolution with a Vernier interface

0.01%

Typical resolution with a Vernier interface

1 µmol m −2 s −1

BioChambers BioChambers provide a way for both CO2 Gas and O2 Gas Sensors to be used at the same time in a closed system.

BioChamber 2000, 2000 mL BC-2000

BioChamber 250, 250 mL

Potentiometric titration of a hydrogen peroxide solution with potassium permanganate

SENSORS & ACCESSORIES

BC-250 Great Ways to Use This Sensor!

Great Ways to Use This Sensor!

Biology

Human Physiology

Chemistry

• Enzyme action: Testing catalase activity

• Oxygen and aerobic metabolism

• An oxidation-reduction titration: The reaction of Fe2+ and Ce 4+

Great Ways to Use This Sensor!

• Potentiometric titration of hydrogen peroxide and permanganate

Environmental Science

• Cell respiration in peas

• Oxygen and extraction by the lungs

• Measure oxidizing potential of chlorine in swimming pools

• Monitor the photosynthetic energy from the sun

• Effect of temperature on cold-blooded organisms • Oxygen gas and human respiration

• Effect of “dead space” on oxygen availability

• Photosynthesis and respiration

168 info@vernier-intl.com • www.vernier-intl.com

Measuring photosynthetically active radiation (PAR) in a park

• Compare the photosynthetic energy of artificial light sources • Monitor the photosynthetic energy from the sun in different environments • Compare photosynthetic energy at different depths

Sensors & Accessories

pH Sensors NEW Glass-Body pH Electrode BNC

Go Wireless® pH GW-PH

BEST FOR

pH Sensor

GENERAL USE

PH-BTA

GPH-BNC Go Wireless pH is a versatile pH sensor perfect for anyone wanting to do wireless pH measurements using supported Bluetooth® devices, such as LabQuest 2 (additional hardware may be required) or iPad (third generation or newer). With Go Wireless pH, students can investigate • pH of house acids and bases • Acid-base titrations • pH and alkalinity for water quality Range

pH 0 to 14

Accuracy

±0.5 pH units (factory calibration), ±0.1 pH units (user calibration)

Response time

2 s (to 90% of full reading in buffer)

(Requires an electrode amplifier)

pH 0 to 14

Type

Glass shaft, sealed combination electrode with Ag/AgCl reference

Temperature range

0 to 80°C (readings not compensated)

Accuracy

±0.2 pH units (factory calibration), ±0.05 pH units (user calibration)

Response time

2 s (to 90% of full reading in aqueous buffer), 5 s (to 90% of full reading in 50% acetonitrile)

Shaft diameter

12 mm OD

Shaft material

glass

Great Ways to Use This Sensor!

Go Wireless pH Electrode

Chemistry • Conduct acid-base titrations

GW-PH-BNC

• Measure the pH of aqueous and non-aqueous solutions

This is a replacement pH electrode for Go Wireless pH.

Chemistry

Physical Science

• Conduct acid-base titrations

• Investigate household acids and bases

Water Quality • Measure pH and alkalinity

pH Buffer Capsules (PH-BUFCAP) and pH Storage Solution (PH‑SS) are available. Type

Sealed, gel-filled, epoxy body, Ag/AgCl

Range

pH 0 to 14

Temperature range

5 to 80°C (not compensated)

Tris-Compatible Flat pH Sensor FPH-BTA This specialty pH sensor uses a double-junction electrode, making it compatible with Tris buffers and solutions containing proteins. The flat glass shape also makes it ideal for measuring the pH of semisolids such as soft food or soil.

pH Sensor Chemistry

Tris-Compatible Flat pH Sensor

• Acid-base titration

Agricultural Science

• Titration of a diprotic acid: Identifying an unknown

• Soil pH

• Acid dissociation constant Ka

• Applications involving Tris buffers or proteinaceous solutions

Which pH Sensor Should I Buy?

• Investigating indicators

For more information on which pH sensor to buy, see page 62.

• Acid rain

• Investigating buffers Physical Science • Household acids and bases Biology • Interdependence of plants and animals

Biology

Earth Science • Soil pH • Soil and acid rain

SENSORS & ACCESSORIES

Great Ways to Use This Sensor!

Includes a convenient soaking bottle and storage solution.

Great Ways to Use These Sensors!

Acid-base titration with the Go Wireless pH ®

Our general purpose pH Sensor is an Ag-AgCl combination electrode. It can be used across disciplines, including chemistry, biology, middle school science, and environmental science.

• Watershed testing

For more information, go to www.vernier.com/sensors 169

Sensors & Accessories

Photogate and Accessories Photogate VPG-BTD Use the Vernier Photogate to study free fall, rolling objects, collisions, and pendulums. • Use the built-in laser detector to create a photogate through which you could drive a truck. • Connect up to four gates in a chain. • Includes an accessory rod for attachment to a ring stand or for adding the Ultra Pulley Attachment.

Ultra Pulley Attachment SPA Add an Ultra Pulley to your Photogate to monitor motion as a string passes over the pulley or as the pulley rolls along a table.

Picket Fence PF Our Picket Fence has eight opaque bars silk-screened at intervals of 5 cm directly onto clear plastic. These devices are especially good for dropping through a photogate to study free fall.

Cart Picket Fence PF-CART Attaches to Vernier Dynamics Carts.

Polarimeter (Chemical) Laser Pointer LASER This Class 2 (<1 mW) laser pointer can be used with the Vernier Photogate to produce a gate that is wider than the normal 7.5 cm spacing, making it possible to measure the speed of an automobile or of a person running. The wavelength of the light is 650 nm. Requires two AAA batteries (included).

Laser Pointer Stand STAND This light-weight tripod is a perfect support for the Laser Pointer, which has a 1.1 cm outside diameter. The stand features fold-out legs and a clip attached to the adjustable ball. A socket head assembly securely holds the laser in place. This assembly allows you to accurately point the laser at the photogate. A hook-and-pile strap, integrated into one of the tripod legs, allows you to attach the laser to objects, such as ring stands and railings.

Pulley Bracket B-SPA The Pulley Bracket attaches an Ultra Pulley to the end of a Vernier Dynamics Track.

SENSORS & ACCESSORIES

Photogate Bar Tape Kit Great Ways to Use This Sensor! Physics • Determine the acceleration due to gravity • Determine the speed of a rolling object • Measure acceleration in an Atwood’s machine • Measure pendulum periods

170 info@vernier-intl.com • www.vernier-intl.com

CHEM-POL

TAPE-VPG The Photogate Bar Tape Kit contains a flexible plastic tape called “Bar Tape” and a guide that allows the tape to be used with a Vernier Photogate. The tape can be attached to objects and pulled through the photogate. This allows you to perform experiments much like what you would do with a ticker tape timer.

The Chemical Polarimeter is an instrument that is used for measuring the rotation of plane-polarized light caused by an optically active substance. The Polarimeter is a vertical polarimeter that uses a yellow LED at 589 nm, a fixed polarizer, and a rotating polarizer (also called an analyzer) to detect changes in rotation of plane-polarized light in the presence of an optically active compound. One sample cell is included. Range

±180°

Resolution*

0.25°

Light source

LED

Wavelength

589 nm

*This is the resolution of the analyzer. Typical absolute optical rotation measurements have a repeatability of ±1°.

Chemical Polarimeter Accessory Cells CELLS-POL Package of four replacement samples cells that are identical to the ones that ship with the Chemical Polarimeter. Designed to fit snugly in the device to reduce inconsistencies between runs. The easy-pour spout allows you to transfer solutions safely and efficiently.

Great Ways to Use This Sensor! Biology & Chemistry

Organic Chemistry

• Determine sugar solution purity by optical rotation

• Investigate reactions of natural products by optical rotation

• Characterize purity of inorganic syntheses yielding chiral products • Study the kinetics of acidcatalyzed hydrolysis • Study kinetics of enzymecatalyzed hydrolysis • Explore the optical activity of amino acids

• Characterize purity of organic syntheses yielding chiral products • Determine enantiometric purity of optically active compounds

Sensors & Accessories

Power Amplifier PAMP

Pyranometer

Vernier Radiation Monitor

PYR

Drive loads with ±10 V and currents up to 1 A with the Vernier Power Amplifier. The Power Amplifier can drive a variety of loads, including speakers, lamps, motors, and circuits, using sine, square, and other waveforms. • Utilizes internal feedback for accurate AC waveforms and DC levels. • Provides a steady, linearly controlled DC output for driving loads, including DC motors, and precise AC waveforms for driving things, such as speakers or RLC circuits. • Current limited to protect against overload and shorting. • Current monitor function logs current. • Class A-B push-pull amplifier provides low distortion with good efficiency.

VRM-BTD

The Vernier Pyranometer measures the power of electromagnetic radiation in watts per square meter. It is sensitive to the near infrared, visible, and UV ranges, where nearly all of the solar energy is concentrated. It is great for experiments with solar cells and calculating their efficiency. The sensor is weatherproof and has a dome-shaped top to allow it to work with a wide range of sun angles. The Pyranometer has a 6 m cable.

The Vernier Radiation Monitor consists of a Geiger-Mueller tube mounted in a small, rugged, plastic case. It requires no battery, because it gets power from the data-collection interface. A thin window protected by a metal screen allows alpha radiation to be detected, along with beta and gamma. It can be used to explore radiation statistics, measure the rate of nuclear decay, and monitor radon progeny.

Irradiance range

0 to 1100 W/m2

• Sensor: LND 712 (or equivalent) halogen-quenched GM tube with a mica end window, 1.5 to 2.0 mg/cm2 thick

Absolute accuracy

±5%

• Sensitive to alpha, beta, gamma, and X-ray radiation

Cosine response

45°±1%, 75°±5%

• Powered by interface connection • Red LED blinks on radiation detection

• Works with LabQuest, LabPro, and SensorDAQ Output voltage swing (amplitude)

±10 V

Max. output current

Frequency response

DC−20 kHz (−3 db @ 20 kHz, flat to ~15 kHz)

Output impedance

<1 Ω

Power Amplifier Accessory Speaker PAAS-PAMP

Radioactive decay

Great Ways to Use This Sensor!

Physics

Environmental Science

Physics: Nuclear Radiation

Chemistry

• Produce standing wave patterns by vibrating one end of a string

• Monitor the energy from the sun

• Distance and radiation

• Alpha, beta, and gamma

• Investigate longitudinal resonance by oscillating a spring with a mass attached

• Determine the efficiency of a solar panel

• Lifetime measurement

• Radiation shielding

• As a control in solar panel studies

• Counting statistics

• Determining the half-life of an isotope

• Study how resistance changes with heat by supplying a low frequency waveform to a incandescent lamp • Study RC and RLC circuits

• Background radiation sources

SENSORS & ACCESSORIES

Pyranometer readings on a sunny day

This kit includes a speaker and accessories used with the Vernier Power Amplifier to study mechanical waves. The speaker contains a lightweight metal disc glued to the speaker cone.

For more information, go to www.vernier.com/sensors 171

Sensors & Accessories

Relative Humidity Sensor RH-BTA

Respiration Monitor Belt RMB

Rotary Motion Sensor RMV-BTD

(Requires GPS-BTA)

The Relative Humidity Sensor contains an integrated circuit that can be used to monitor relative humidity over the range of 0 to 95% (±5%). Use this sensor for weather studies, monitoring greenhouses, or for determining days when static electrical discharges could be a problem.

Use the Respiration Monitor Belt with our Gas Pressure Sensor (see below) to measure human respiration. Simply strap the belt around your chest and pump air into the belt with the hand bulb. Monitor the pressure associated with the expansion and contraction of your chest during breathing.

Monitor angular motion precisely and easily with the Rotary Motion Sensor. • Collect angular displacement, angular velocity, and angular acceleration data • Direction sensitive

Range

0 to 95%

• Measure linear position to a fraction of a millimeter

Resolution

0.04%

Standard resolution

1.0° (angular velocity up to 30 rev/s)

High resolution

0.25° (angular velocity up to 7.5 rev/s)

Operating temperature range

0 to 85°C

Rotational Motion Accessory Kit AK-RMV This accessory kit is used to study the motion of a physical pendulum; the rotational inertia of disks, rings, and point masses; and the conservation angular momentum. The kit includes • Two 8.9 cm diameter, 0.6 cm thick solid aluminum disks • One steel disk with 2.9 cm central hole • One plastic hub to hold the steel disk on the 3-step pulley • One 38 cm hollow aluminum rod • One Ultra Pulley • One Ultra Pulley Swivel Mount, which allows the pulley to be mounted on the Rotary Motion Sensor

Monitoring respiration rate Indoor relative humidity and temperature for a 24‑hour period at the Vernier office

Rotary Motion Motor Kit Gas Pressure Sensor

MK-RMV

GPS-BTA

SENSORS & ACCESSORIES

Great Ways to Use This Sensor! Earth Science

Innovative Uses

• Air temperature and relative humidity

• Relative humidity in caves

Environmental Science

• Monitoring indoor relative humidity for health

• A local weather study • Ecocolumn investigations

172 info@vernier-intl.com • www.vernier-intl.com

This kit includes a small electric motor with pulley, rubber band belt, motor clip, and mounting screw. The motor can be attached to the Rotary Motion Sensor, and it can be used as an analog tachometer or generator. You can also perform experiments that investigate motor efficiency in different conditions. For more details, visit www.vernier.com/mk-rmv

This sensor is required for use with the Respiration Monitor Belt. Details on page 46.

Great Ways to Use This Sensor!

Human Physiology

Biology

Physics

• Torque experiments

• Studying human respiration

• Control of human respiration

• Atwood’s machine experiments

• Physical pendulum

• Measuring moments of inertia

• Conservation of angular momentum

Sensors & Accessories

Salinity Sensor

Soil Moisture Sensor

SAL-BTA

Sound Level Sensors (continued on page 174)

SMS-BTA

NEW Sound Level Sensor SLS-BTA The Salinity Sensor measures the total dissolved salt content in ocean or brackish water. • Measure water with a wide variety of salinities, from brackish water to ocean water, and even hyper-saline environments • Study how salinity affects buoyancy, or monitor salinity values in estuaries where fresh water mixes with salty ocean water Range

0 to 50 ppt

Accuracy

±1% of full scale (user calibrated)

The Soil Moisture Sensor uses capacitance to measure the water content of soil. Simply insert this rugged sensor into the soil to be tested, and the volumetric water content of soil is reported in percent. Use it to conduct experiments in ecology, environmental science, agricultural science, horticulture, biology, and more. Range

0 to 45% volumetric water content

Typical resolution with a Vernier interface

0.1%

BEST FOR GENERAL USE

The Sound Level Sensor allows you to easily measure sound level in decibels (dB) in many school settings. It is A-weighted, meaning it responds to sound loudness the same way the human ear does. It measures sound level to within 3 dB along a single range from 55 to 110 dB, with no need to switch between ranges during an experiment. When used with a Vernier interface, you can monitor classroom sound levels, measure reverberation time, and investigate sound insulation. If you are interested in collecting sound waveforms, use the Vernier Microphone. Range

55 to 110 dB

Accuracy

±3 dB

Resolution

0.1 dB

Frequency range

30 to 10,000 Hz

Monitoring changes in soil moisture in ecocolumns Measuring salinity in an estuary

Great Ways to Use This Sensor!

Environmental Science

• Investigating salinity levels

Earth Science

Environmental Science

Innovative Uses

• Studying salinity in an estuary

• Ionic and molecular compounds

• Measure the loss of soil moisture over time due to evaporation and plant uptake

• Manage garden soil moisture

• Investigate room acoustics and sound insulation

• Ecocolumn investigations

• Measuring sound levels at a pep rally

• Pollution study

• Investigate traffic noise

• Measure salinity in ocean or brackish water Innovative Uses • GIS mapping enhances salinity

• Find the relationship between conductivity and concentration

• Evaluate optimum soil moisture contents for various species of plants • Monitor soil moisture content to control irrigation in greenhouses

Agricultural Science • Soil moisture

SENSORS & ACCESSORIES

Great Ways to Use This Sensor!

For more information, go to www.vernier.com/sensors 173

Sensors & Accessories

Sound Level Sensors (continued from page 173)

Spectrometers SpectroVis® Plus Spectrophotometer

Sound Level Meter

Vernier Emissions Spectrometer

SVIS-PL

SLM-BTA Measure sound level in decibels (dB) with our Sound Level Meter. A switch on the meter is used to select dBA or dBC weighting. The Sound Level Meter also has an LCD panel, which allows you to use it as a standalone device. Maximum Level Hold switch makes it possible to store the highest sound level in standalone mode. Ranges

35 to 90 dB, 75 to 130 dB

Accuracy

±1.5 dB at 94 dB

Frequency range

31.5 to 8,000 Hz

VSP-EM

SpectroVis Plus is an affordable, portable, visible to near-IR spectrophotometer and fluorometer. Details on pages 45 and 70. Range

380 to 950 nm; fluorescence excitation centered at 405 nm and 500 nm

Specifications

±3.0 nm wavelength accuracy at 650 nm, 1 nm reporting intervals

This is the perfect tool to conduct emissions analysis. The Vernier Emissions Spectrometer allows you to instantly collect emissions spectra from light bulbs, gas discharge tubes, or the sun. It connects directly to your computer or LabQuest with a standard USB cable (included) and gives precise measurements over a range of 350 to 900 nm. Use the Vernier Emissions Spectrometer with or without the Vernier Optical Fiber (see below). Range

350 to 900 nm

Specifications

±1.0 nm wavelength accuracy, 1 nm reporting intervals

Absorbance spectrum of crystal violet

SpectroVis Optical Fiber SVIS-FIBER

Sound level decay in two rooms

Use the SpectroVis Optical Fiber with SpectroVis Plus to measure light emissions of LEDs, fluorescent bulbs, or incandescent lights. For spectrum tube emissions, we recommend the Vernier Emissions Spectrometer.

SENSORS & ACCESSORIES

For more on spectrometers, see pp. 69–70.

Hydrogen discharge tube emission spectrum

Vernier Optical Fiber VSP-EM-FIBER This 400 μm diameter optical fiber is used to pipe light from sources to the Vernier Emissions Spectrometer.

Great Ways to Use This Sensor!

Innovative Uses

Chemistry

• Synthesis of fluorescein

• Study reverberation times

• Beer’s law

• Investigating airport noise

• Kinetics studies

• Synthesis of methyl orange and its application to textiles

• Investigate room acoustics

• Determine chemical composition based on absorption spectra

Biology

Great Ways to Use This Sensor!

• Visible spectrum of chlorophyll

Physics

Chemistry

• Emission spectra of gases

Organic Chemistry

• Photosynthesis

• Emission spectra of lamps

• Calculate the Rydberg constant

• Measuring sound levels at a pep rally • Investigate traffic noise • Use for environmental noise studies

174 info@vernier-intl.com • www.vernier-intl.com

• Grignard formation of crystal violet

• Reflectance spectra

• View gas discharge spectral lines

Sensors & Accessories

Spirometer/Replacement Parts NEW Vernier Flash Photolysis Spectrometer VSP-FP

(continued on page 176)

Vernier UV-VIS Spectrophotometer

Spirometer

VSP-UV

SPR-BTA

The Vernier Flash Photolysis Spectrometer is a simple, user-friendly device for demonstrating the fundamental principles of chemical kinetics and photochemistry to undergraduate chemistry students. It measures the absorption changes over time of a photoexcited sample at a single wavelength, which is determined by a filter (600 nm filter included). For more information, see page 72.

The Vernier UV-VIS Spectrophotometer is a portable ultraviolet and visible light spectrophotometer appropriate for advanced high school, college, or graduate level education. It is an easy and accurate instrument ideal for measuring the absorbance spectra of various chemical and biochemical compounds. As a USB device, it plugs directly into your computer or LabQuest. Power supply

AC adapter (included)

• Includes 1 flow head (removable for easy cleaning and sterilization), 5 disposable mouthpieces, 1 disposable bacterial filter, and 2 nose clips

Spectral coverage

450 to 750 nm

Light source

deuterium (UV) and incandescent (VIS)

Flow range

±600 L/min

Temporal resolution

100 microseconds

Detector

Linear CCD 220 to 850 nm

93 mL

15 milliseconds

Wavelength range

Dead space

Minimum time window

Wavelength reporting interval

~1 nm

Dimensions

20.3 cm × 20.3 cm (8” × 8”)

Wavelength accuracy*

±2.0 nm

Weight

10 lbs

Use the Spirometer to perform a variety of tests related to air flow and lung volume. • Designed to measure human respiration at rest and during moderate activity

*as determined with holmium oxide NIST standard

Measuring lung volume Absorbance spectrum of potassium dichromate Kinetic trace at 600 nm for photocatalyzed cis-trans isomerization of Congo red

Great Ways to Use This Sensor!

Chemistry

• Synthesis of fluorescein

Human Physiology

• Beer’s law

• Synthesis of methyl orange and its application to textiles

• Lung volumes and capacities

Chemistry

• Kinetics studies

• Excited-state dynamics

• Determine chemical composition based on absorption spectra

Biology

• Analysis of lung function

• Visible spectrum of chlorophyll

• Oxygen and aerobic metabolism

Organic Chemistry

• Photosynthesis

• Triplet-decay analysis • Time-resolved phosphorescence • Phosphorescence-quenching kinetics • Photocatalysis

• Grignard formation of crystal violet

• Respiratory response to physiologic challenges

SENSORS & ACCESSORIES

Great Ways to Use This Sensor!

For more information, go to www.vernier.com/sensors 175

Sensors & Accessories

Spirometer/Replacements Parts (continued from page 175)

Disposable Bacterial Filter (pkg of 10)

(pkg of 30)

SPR-FIL10

SPR-FIL30

Use of the disposable microbacterial filter significantly reduces how often you need to sterilize your spirometer’s flow head. The filter’s 30 mm ID opening allows for an easy, air-tight fit to the flow head.

Disposable Mouthpiece (pkg of 30)

(pkg of 100)

SPR-MP30

SPR-MP100

For a more sterile environment, use the cardboard mouthpieces to help eliminate the spreading of contagious material between students.

Noseclip

(pkg of 10) SPR-NOSE10

(pkg of 30)

SPR-NOSE30

These plastic, foam-padded noseclips help increase the precision of your spirometry results by eliminating the escape of air through the nostrils during testing.

Extra Spirometer Flow Head SPR-FLOW

SENSORS & ACCESSORIES

An extra flow head eliminates equipment downtime while sterilizing your original flow head. The flow head consists of a polycarbonate outer body (22 mm ID/30 mm OD) with a stainless steel inner mesh.

O2 Gas Sensor to Spirometer Adapter O2-SPR This adapter facilitates the connection between an Oxygen Gas Sensor and a Spirometer when measuring the oxygen gas concentration and flow rate of exhaled air.

176 info@vernier-intl.com • www.vernier-intl.com

Vernier Structures & Materials Tester

Temperature Probes (continued on pp. 177–178)

BEST FOR GENERAL USE

Stainless Steel Temperature Probe

VSMT*

TMP-BTA The Vernier Structures & Materials Tester (VSMT) is the perfect device for all project-based STEM and engineering classrooms. Use the VSMT, along with the engineering design method, to design, build, and test structures, conduct bridge competitions, and investigate and analyze beam designs and material properties. The VSMT is equipped with a load cell and a displacement sensor. Using both sensors allows you to record maximum breaking loads, as well as load/displacement characteristics to allow students to evaluate stress and strain. The top support beams of the VSMT are designed to easily slide and lock into position. Ruled markings located on the VSMT allow you to accurately position the support beams for center or off-center loading. The VSMT ships with a well-outfitted VSMT Tackle Kit that includes a 50 × 50 × 6 mm and a 50 × 80 × 6 mm aluminum load plate, chain, rods, U-bolts, and other accessories to make it quick and easy to load bridges, materials, beams and structures of varying sizes and shapes (additional VSMT Tackle Kits are available, VSMT-TK). Load cell range

0 to 1000 N

Maximum displacement 7 cm with a resolution of 0.1 mm

NEW Truss Tester Accessory

This rugged and durable temperature probe has a sealed stainless steel shaft and tip that can be used in organic liquids, salt solutions, acids, and bases. Range

−40 to 135°C

Extra-Long Temperature Probe TPL-BTA This probe has a 30 m (100-ft) cable. It is designed for remote, outdoor temperature sensing or for measuring temperature at various depths in lakes and streams. Range

−50 to 150°C

Go!Temp USB Temperature Probe GO-TEMP Plug Go!Temp directly into your computer or Chromebook™ USB port to start collecting real-time temperature data. Range

−20 to 115°C

VSMT-TRUSS Fixture for applying load on model trusses.

Great Ways to Use These Sensors! Chemistry

Physics

• Endothermic and exothermic reactions

• Newton’s law of cooling

*Additional shipping charges may apply due to weight.

• Freezing and melting of water

• Energy in food

Great Ways to Use This Sensor!

• Heat of fusion of ice

Engineering & Physics

• Analysis of structures

• Beam design and testing

• Investigating strength of materials

• Truss design and testing • Bridge competitions

• Determining modulus of elasticity

• Evaporation and intermolecular attractions

Biology • Biodiversity and ecosystems • Aerobic respiration Physical Science

Middle School

• Boiling temperature of water

• Heating of land and water

• Freezing temperature of water

• The greenhouse effect

• Insulation

Sensors & Accessories

Go Wireless® Temp

Surface Temperature Sensor

GW-TEMP

STS-BTA

Wide-Range Temperature Probe WRT-BTA

The Go Wireless Temp is a rugged, general-purpose, wireless temperature sensor you can use to remotely monitor temperature. Use with Bluetooth® devices, such as LabQuest 2 (additional hardware may be required) and iPad (3rd generation or newer).

Featuring an exposed thermistor that results in an extremely rapid response time, the Surface Temperature Sensor is ideal for situations in which low thermal mass or flexibility is required. It is also good for skin temperature measurements. This design allows for use in air and water.

This temperature probe features a temperature range of −20 to 330°C, which allows for melting point determinations of most organic compounds.

USB charging cable is included. Free Graphical Analysis™ app for iOS and Android™ is available on the App Store and Google Play.

Range

• Long enough to extend into flasks and other common glassware.

Range

−40 to 125°C

Resolution

0.07°C

Go Wireless Temp Teacher Pack

−25 to 125°C

• Sealed, stainless-steel shaft can be used in organic liquids, salt solutions, acids, and bases.

• Diameter allows it to fit snugly in openings designed for thermometers.

Infrared Thermometer

Range

−20 to 330ºC

Accuracy

±0.1ºC throughout the temperature range

IRT-BTA

GW-TEMP-TP Includes eight Go Wireless Temp probes and a Go Wireless Charging Station.

Vegetable Oil

The Infrared Thermometer is a non-contact, quick-responding temperature measuring device. The sensor works by measuring the infrared radiation emitted by objects. Simply point the sensor at the object and read its temperature. The Infrared Thermometer also has an LCD panel, which allows you to use it as a standalone device. Range

−20 to 400ºC

Accuracy

±3% of reading or ±3ºC, whichever is greater at 8 to 28ºC ambient operating temperature

Emissivity

preset 0.95 Temperature of warming vegetable oil using a Wide-Range Temperature Probe

Measuring the temperature of ice water

Great Ways to Use This Sensor!

Great Ways to Use These Sensors!

Great Ways to Use This Sensor!

Innovative Uses

Infrared Thermometer Sensor

Organic Chemistry

• Fractional distillation

• Monitor the temperature in your fish tank or greenhouse

• Monitor the soil temperature of your outside plants

Human Physiology

Innovative Uses

• Determination of a boiling point

• Measure the efficiency of a Thermos™

• Measure the temperature of the air coming from your air conditioner or furnace

• Warming function of nasal passageways

• Measure the temperature of hard-to-reach objects

• Melting temperature of organic compounds

• Effect of vascularity on skin temperature recovery

• Investigate skin temperature

• Determining enthalpy of a chemical reaction

Environmental Science

• Compare the temperature of your palm, forearm, or foot

• Synthesis and analysis of aspirin

• Effect of temperature on solar panel output

• Compare the temperature of cars parked in the sun

• The Diels-Alder reaction • Fractional distillation of esters • Isolation and epoxidation of a natural product • Friedel-Crafts acylation of ferrocene • Synthesis of fluorescein

SENSORS & ACCESSORIES

• Monitor environmental conditions

Chemistry

• Science fair projects

For more information, go to www.vernier.com/sensors 177

Sensors & Accessories

Temperature Probes (continued from page 177)

Turbidity Sensor

UVA and UVB Sensors

TRB-BTA

UVA Sensor

Thermocouple

UVA-BTA

TCA-BTA

UVB Sensor The Thermocouple uses type-K thermocouple wire to measure temperatures between −200°C and 1400°C.

Use the Turbidity Sensor to measure the turbidity of fresh-water or seawater samples.

• Measure liquid nitrogen temperatures at −196°C and flame temperatures up to 1400°C.

• Small, sleek design and simple setup make it easy to use at the collection site or in the classroom.

• Internal ice-point compensation means you do not need to place a reference wire in an ice-water bath.

• Includes high-quality Hach StablCal™ 100 NTU standard for quick calibration and a high-grade glass cuvette for your water sample. A set of six additional glass Turbidity Bottles are available (TRB-BOT).

• Individually calibrated. Range

−200 to 1400°C

Typical accuracy

0 to 900°C: ±2°C, −200 to 0°C: ±5°C, 900 to 1400°C: ±15°C

Range

0 to 200 NTU

Typical resolution with a Vernier interface

0.25 NTU

UVB-BTA We have two different sensors for measuring the intensity of ultraviolet radiation. One responds primarily to UVA radiation (320 to 375 nm), and the other responds primarily to UVB radiation (270 to 320 nm). UVB radiation is commonly associated with sunburns, cataracts, and skin cancer. UVA radiation, while responsible for suntans, is also a cause of premature aging of the skin and some types of skin cancer. Which sensor you use will depend upon the particular experiment you want to perform. UVA Sensor—Great for use with UV lamps. Range

0 to 18,000 mW/m2

Wavelength sensitivity region approximately 320 to 375 nm UV peak sensitivity

at 340 nm

Typical resolution with a Vernier interface

5 mW/m2

UVB Sensor—Great for use in the sun. (Recommended for our lab books.) Range

Wavelength sensitivity region approximately 270 to 320 nm

Temperature changes from the combustion of a Peanut M&M ® Measuring turbidity of a stream sample

SENSORS & ACCESSORIES

0 to 900 mW/m2

UV peak sensitivity

at 300 nm

Typical resolution with a Vernier interface

0.25 mW/m2

Great Ways to Use This Sensor!

Innovative Uses

• Temperature cycles of an oven

Water Quality

Earth Science

Environmental Science

• Monitor water clarity

• Water quality: Turbidity

• Collect local weather data

• Monitor temperature of liquid nitrogen or dry ice

Environmental Science

• Water treatment

• Compare absorption in glasses • Comparing sunscreens

• Determine the melting point of copper or other solids

• Long-term water monitoring • Pollution study

• UV light and clothing

• Compare the temperature at different parts of a flame • Compare the temperature of different flames

178 info@vernier-intl.com • www.vernier-intl.com

• UV investigations

Sensors & Accessories

Voltage Probes

Watts Up Pro

Differential Voltage Probe

BEST FOR GENERAL USE

DVP-BTA

The Differential Voltage Probe is designed for exploring basic principles of electricity, including series and parallel circuits.

WU-PRO

Voltage Probe VP-BTA

• Can be used to study low-voltage AC and DC circuits

This Voltage Probe can be used to measure the potential in direct-current or alternating-current circuits. In chemistry, physical science, or middle school science classes, the Voltage Probe can be used to measure voltages developed in a variety of electrochemical (voltaic) cells.

• Combine with a Current Probe to explore Ohm’s law, phase relationships, and much more

Range

• Ideal for use in most battery and bulb circuits

This sensor differs from our Voltage Probe (see next column) in that neither of the clips are grounded, making it possible to use two probes in the same circuit simultaneously. Range

±6.0 V

Input impedance

10 MΩ

Typical resolution with a Vernier interface

3.1 mV

±10 V

Typical resolution with a Vernier interface 0.005 V (5 mV)

30V-BTA

Voltage

120 V

Minimum measurable power

0.5 W

Accuracy

±1.5%, + 3 counts of the displayed value

±30 V

Great Ways to Use These Sensors!

Measuring temperature and power consumption in a basement freezer

Voltage Probe

30-Volt Voltage Probe

Chemistry

Innovative Uses

• Establishing a table of reduction potentials: Microvoltaic cell

• Measure output from large solar panels

Great Ways to Use This Sensor!

• Measure voltage in do-ityourself projects

• Long-term monitoring of devices

Physics

Physical Science

• Ohm’s law • Series and parallel circuits

• Battery and bulb investigations

• Electrical energy

Innovative Use

Physics

• Capacitors

• For laboratory voltage measurement

• Capacitor charging

• Lead storage batteries

Middle School • Fruit and metal voltaic cells

• Measure the output from KidWind turbines

Innovative Uses

• How can I save money? • Investigate phantom load • Compare energy use of different types of light bulbs

• Study energy use of different devices • Analyze energy use of different wattage light bulbs • Study energy use in charging electric cars

SENSORS & ACCESSORIES

Great Ways to Use This Sensor!

• Use at the same time as a LabQuest, LabQuest Mini, LabPro, or Go! Link to monitor electricity usage in combination with other data, such as temperature, light, and relative humidity.

The Watts Up Pro carries a one-year warranty.

This sensor is used to measure voltages in the range of −30 to +30 volts. Use this sensor in experiments that involve voltages larger than 10 volts, such as when working with large solar panels. Since this voltage probe covers such a wide voltage range, its resolution is lower than our Differential Voltage Probe, which we recommend for most experiments.

Measuring potential difference in a parallel circuit using the Differential Voltage Probe and the Vernier Circuit Board 2

• Connects to the USB port on your computer or LabQuest—no other devices needed.

• The LCD panel on Watts Up Pro allows it to be used as a standalone device.

30-Volt Voltage Probe

Range

Watts Up Pro measures real-time energy use of common electrical devices. Find out which costs more: running a hair dryer for 10 minutes or leaving on a lamp all afternoon? Measures potential, current, power, and cumulative cost.

For more information, go to www.vernier.com/sensors 179

Sensors & Accessories

Wireless Dynamics Sensor System

Partners

WDSS Requires LabQuest 2 or a computer with Bluetooth ® wireless technology and Logger Pro software. Can also be used with an original LabQuest with a Bluetooth dongle. See below.

The WDSS combines a 3-axis accelerometer, force sensor, and altimeter into one unit that communicates wirelessly with your computer or LabQuest 2 via Bluetooth wireless technology. Use it with your computer with Bluetooth wireless technology and Logger Pro to collect data free of friction due to cables. Internal data storage capacity allows you to use it as a standalone data logger. Great for roller coaster physics. Internal data storage capacity

240,000 points

Maximum sampling rate

1000 samples/s

Force

Range ±50 N Resolution 0.006 N (<10 N) 0.03 N (>10 N)

Accelerometers (for each axis) Altimeter

Range ±60 m/s2 (±5 g) Resolution 0.04 m/s2 Altitude change range ±200 m Resolution 1 m

IS IScience 1

ndependence

“This message is to thank you and Vernier for your incredibly helpful service and prompt repair of our equipment. I wish all companies operated like Vernier!” —Betsy Barnard, Madison West High School, Madison, Wisconsin

“You folks at Vernier have some of the most supportive, helpful, and friendly tech support I’ve ever dealt with, and it’s always a pleasure.” —Doug Alexander, Lincoln School, Providence, Rhode Island

Bluetooth USB Adapter BLUE-USB

SENSORS & ACCESSORIES

Each computer or original LabQuest used with a WDSS must have a Bluetooth radio. (Note: LabQuest 2 has a built-in Bluetooth radio.) This convenient USB adapter adds Bluetooth capabilities to a compatible computer that lacks Bluetooth wireless technology.

Great Ways to Use This Sensor! Physics • Roller coaster accelerations • Skateboarding • Newton’s second law

• Centripetal acceleration on a turntable or a merry-go-round • Force and acceleration in simple harmonic motion

• Newton’s third law

180 info@vernier-intl.com • www.vernier-intl.com

“You guys are awesome! I can’t get my own mom to reply back faster than that. … Thanks again.” —Michael Strange, Mansfield High School, Mansfield, Texas

“With Vernier, every telephone call—from ordering, asking a question, or having a sensor issue to solve—is handled capably and professionally with friendliness and good humor.” —Cathy Theisen, Richfield High School, Richfield, MN

Sensors & Accessories

Sensor Accessories and Replacement Parts Part Name

Order Code

Blood Pressure Sensor

Part Name

Order Code

Part Name

• Ethanol Stopper

ETH-STOP

Motion Detector

ETH-TAPE

• Motion Detector Clamp

• Small Blood Pressure Cuff

CUFF-SM

• Ethanol Tape

• Large Blood Pressure Cuff

CUFF-LG

Gas Pressure Sensor

Bottles

Order Code MD-CLAMP

pH Sensor

• Pressure Sensor Accessories Kit

PS-ACC

• Electrode Tip Guard (pkg. of 2)

ETG

• Nalgene Bottle (250 mL)

CO2-BTL

• #1 1-Hole Rubber Stopper

PS-STOP1

• Microstirrer

MSTIR

• Primary Productivity Kit

PPK

• #5 2-Hole Rubber Stopper

PS-STOP5

• pH Buffer Capsules (3 × 10)

PH-BUFCAP

• Turbidity Bottles (pkg. of 6)

TRB-BOT

• Luer Lock Connector

PS-LUER

• pH Storage Bottles (pkg. of 5)

BTL

• Water Quality Bottles (pkg. of 8)

WQ-BOT

• Plastic 2-Way Valve

PS-2WAY

• pH Storage Solution (500 mL)

PH-SS

CO2 and/or O2 Gas Sensor

• Plastic Tubing

PS-TUBING

Photogate

• BioChamber 250 (250 mL) (2 openings) BC-250

• Plastic Tubing Clamps (pkg. of 100)

PTC

• Cart Picket Fence

PF-CART

• BioChamber 2000 (2000 mL) (2 openings)

BC-2000

• Stopper Stem

PS-STEM

• Laser Pointer

LASER

• Grommets for CO2 and O2 (pkg. of 10)

CO2-GROM

• Syringe (20 mL, plastic)

PS-SYR

• Laser Pointer Stand

STAND

• Respiration Chamber (250 mL) (1 opening)

• Syringe (20 mL, plastic) (pkg. of 10)

PS-SYR10

• Photogate Bar Tape Kit

TAPE-VPG

CO2-BTL

• Picket Fence

Colorimeter/Spectrometer • Cuvette Rack

CUV-RACK

• Plastic Cuvettes (pkg. of 100)

CUV

• Quartz Cuvettes (pkg. of 2)

CUV-QUARTZ

Conductivity Probe • Conductivity Low Standard (500 mL)

CON-LST

• Conductivity Middle Standard (500 mL) CON-MST • Conductivity High Standard (500 mL)

CON-HST

Dissolved Oxygen Probe (Optical) • Optical DO Probe Metal Guard

ODO-GRD

• Optical DO Probe Replacement Cap

ODO-CAP

Dissolved Oxygen Probe (Original) • DO Calibration Solution (60 mL)

DO-CAL

• DO Filling Solution (130 mL)

• DO Polishing Strips

• DO Probe Membrane Cap

MEM

Dual-Range Force Sensor • Dual-Range Force Sensor Replacement DFS-RPK Parts Kit BLK

• Hoop Bumpers for Bumper and Launcher Kit

HOOPS-BLK

EKG Sensor • EKG Electrodes

ELEC

Electrode Amplifiers (BNC Electrodes)

• Go Wireless Charging Cable

GW-CB

• Pulley Bracket

B-SPA

• Go Wireless Charging Station

GW-CRG

• Ultra Pulley Attachment

SPA

• Go Wireless USB Radio

GW-RADIO

Polarimeter (Chemical)

• Go Wireless Replacement Battery

GW-BAT-100

• Polarimeter Sample Cells (pkg. of 4)

• Go Wireless pH Replacement Electrode GW-PH-BNC

Power Amplifier

Heart Rate Sensor

• Accessory Speaker

• Go Wireless Heart Rate Grip

HR-GRIP

Salinity Sensor

• Go Wireless Heart Rate Strap

HR-STRAP

• Salinity Standard (35 ppt salinity, 500 mL)

Ion-Selective Electrodes • ISE Ammonium Replacement Module* NH4-MOD • ISE Calcium Replacement Module*

CA-MOD

• ISE Nitrate Replacement Module*

NO3-MOD

• ISE Potassium Replacement Module*

K-MOD

• ISE Ammonium Low Standard (500 mL) NH4-LST • ISE Ammonium High Standard (500 mL) NH4-HST • ISE Calcium Low Standard (500 mL)

CA-LST

• ISE Calcium High Standard (500 mL)

CA-HST

• ISE Chloride Low Standard (500 mL)

CL-LST

• ISE Chloride High Standard (500 mL)

CL-HST

• ISE Nitrate Low Standard (500 mL)

NO3-LST

• ISE Nitrate High Standard (500 mL)

NO3-HST

• ISE Potassium Low Standard (500 mL)

K-LST

• ISE Potassium High Standard (500 mL)

K-HST

Melt Station

CELLS-POL PAAS-PAMP

SAL-ST

Spirometer • Disposable Bacterial Filter (pkg. of 10)

SPR-FIL10

• Disposable Bacterial Filter (pkg. of 30)

SPR-FIL30

• Disposable Mouthpiece (pkg. of 30)

SPR-MP30

• Disposable Mouthpiece (pkg. of 100)

SPR-MP100

• Noseclip (pkg. of 10)

SPR-NOSE10

• Noseclip (pkg. of 30)

SPR-NOSE30

• O2 Gas Sensor to Spirometer Adapter

O2-SPR

• Spirometer Flow Head

SPR-FLOW

Turbidity Sensor • Turbidity Bottles (pkg. of 6)

TRB-BOT

• Turbidity Cuvette and Standard

TRB-ACC

Vernier Projectile Launcher • Independence of Motion Accessory

IOM-VPL

• Projectile Stop

PS-VPL

• Time of Flight Pad

TOF-VPL

• ORP Electrode

ORP-BNC

• Melt Station Capillary Tubes (pkg. of 100)

• pH Electrode

PH-BNC

Mini GC/Mini GC Plus

• Tris-Compatible Flat pH Electrode

FPH-BNC

• GC Septa (pkg. of 4)

GC-SEP

Wireless Dynamics Sensor System Accessory

• GC Syringe, 1 µL Hamilton

GC-SYR-MIC

• Bluetooth USB Adapter

Ethanol Sensor • Ethanol Cap Assemblies (pkg. of 3)

ETH-CAPS

MLT-TUBE

Vernier Structures & Materials Tester • Truss Tester Accessory

VSMT-TRUSS BLUE-USB

* ISE modules have a life expectancy of 1 to 2 years. We recommend that you do not purchase ISE replacement modules too far in advance of their expected time of use; degradation occurs while replacement modules are stored on the shelf.

SENSORS & ACCESSORIES

• Bumper Launcher Kit

Go Wireless Sensors

181

Sensors & Accessories • LabQuest 2 Accessories

LabQuest 2 Accessories

Additional Accessories Part Name

LabQuest Viewer Software LQ-VIEW

LabQuest Viewer (electronic download*) LQ-VIEW-E

Teach students how to use LabQuest by projecting your LabQuest screen. Display live images of all LabQuest units in your lab to monitor student progress. Compatible with both Mac and PC. Computer software includes a site license for every teacher’s computer in your school or college department. LabQuest Viewer app is also available for iPad . See page 26. * Provide an email address to which we will send download information.

LQ-BOOST2

LabQuest 2 Charging Station LQ2-CRG

Original LabQuest Charging Station LQ-CRG

The Battery Boost 2 is a rechargeable external battery for your original LabQuest or LabQuest 2. With the Battery Boost 2, data can be collected for extended periods in the field where AC power is not available.

SENSORS & ACCESSORIES

LabQuest 2 Lab Armor LQ2-ARMOR Add extra protection from spills and falls with Lab Armor for LabQuest 2. Molded rubber material helps prevent spills from getting into open ports. Note: LabQuest 2 outfitted with Lab Armor will not fit in the LabQuest 2 Charging Station.

182 info@vernier-intl.com • www.vernier-intl.com

LabQuest 2 Charging Station

LQ2-CRG

LabQuest 2 Lab Armor

LQ2-ARMOR

LabQuest 2 Stand

LQ2-STN

LabQuest Computer Cable

LQ-CB-USB

LabQuest Power Supply

LQ-PS

LabQuest Tether (pkg. of 5)

LQ-TETH-5

LabQuest Lanyard

LQ-LAN

LabQuest 2 Battery

LQ2-BAT

LabQuest Battery Boost 2

LQ-BOOST2

LabQuest 4GB SD Card

LQ-SD4

LabQuest 2 Stylus (pkg. of 5)

LQ2-STYL-5

Original LabQuest Accessories / Replacement Parts

LabQuest Battery Boost 2

Order Code

LabQuest 2 Accessories / Replacement Parts

Want a way to charge and store your LabQuest units? The LabQuest Charging Stations have four charging slots with LEDs to indicate the charging status.

LabQuest Charging Station

LQ-CRG

LabQuest Computer Cable

LQ-CB-USB

LabQuest Power Supply

LQ-PS

LabQuest Tether (pkg. of 5)

LQ-TETH-5

LabQuest Lanyard

LQ-LAN

LabQuest Battery

LQ-BAT

LabQuest Battery Boost 2

LQ-BOOST2

LabQuest 4GB SD Card

LQ-SD4

LabQuest Stand

LQ-STN

LabQuest Stylus (pkg. of 5)

LQ-STYL-5

LabQuest Wi-Fi USB Adapter

WIFI-USB

Misc. Cables / Adapters / Power Supplies AC Adapter (for LabPro, CBL 2, or CBL)

IPS

Analog Sensor Extension Cable (2 m)

EXT-BTA

Digital Sensor Extension Cable (2 m)

EXT-BTD

Analog Protoboard Connector

BTA-ELV

Digital Protoboard Connector

BTD-ELV

Calculator-to-Calculator Link Cable

TI-CLC

Short Calculator Link Cable

TI-SLC

Go! Motion to Computer Cable

GMC-USB

LabPro

CB-USB

USB Cable (Mac or PC)

Analog Bare Wire Cable

CB-BTA

Digital Bare Wire Cable

CB-BTD

Mini-to-Standard USB Adapter

MINI-USB

Standard-to-Mini USB Adapter

USB-MINI

Motion Detector Cable (LabQuest, LabPro, or CBL)

MDC-BTD

More Online Can’t find the adapter you need? Check our complete list of adapters (including pictures) at www.vernier.com/adapters

General Information

Terms and Conditions Software Licenses

Satisfaction Guarantee

Equipment Return

Trademarks

We have a very generous site license policy for our computer and LabQuest software. The purchase of one copy of Logger Pro, LabQuest Viewer, or Graphical Analysis computer software entitles you to install it on every computer in your school or, for post-secondary institutions, department. Logger Lite is available as a free download from our website. Installation to local machines over a network is allowed. Purchasers are also permitted to distribute these programs to their students and instructors for home use. The license is limited to a single campus if your institution has multiple campuses. Apps for iOS, Android, and Chrome are distributed through their respective stores. Terms and licensing are thus determined entirely by these stores.

Any product that does not meet your needs may be returned within 30 days for a full refund, subject to the Equipment Return policy. Equipment returned after 30 days may be subject to a restocking fee.

A Return Merchandise Authorization, available from Vernier, is required for any product return. Equipment returned for exchange or credit must be in new condition and in its original packaging. Items returned after 30 days of purchase may be subject to a restocking fee.

Logger Pro, LabQuest, SpectroVis, SensorDAQ, Vernier and caliper design, Go Wireless, Go!, Go! Link, Go!Temp, Go! Motion, Logger Lite, Connected Science System, LabQuest Viewer, Vernier EasyLink, Vernier EasyTemp, and Vernier EasyData are our registered trademarks. Vernier Software & Technology, vernier.com, LabQuest Stream, BlueView, Video Physics, and Graphical Analysis are our trademarks or trade dress.

NI LabVIEW for Education, Davis WeatherLink, WeatherLink IP for Vantage Pro, ProScope HR software, and software from Texas Instruments are licensed under separate agreements by their respective companies.

Technical Support We are readily available to help you with individual questions about our software and hardware—simply email support@vernier.com or call us on our toll-free number: 888-VERNIER (888-837-6437). We publish a periodic newsletter, The Caliper, with information on upgrades, suggestions for new ways to use our programs, and announcements of new products.

Preview Policy Most Vernier products are available for a 30-day preview (or longer, if requested) to educational institutions.

Vernier products are designed for educational use. Our products are not designed nor are they recommended for any industrial, medical, or commercial process, such as life support, patient diagnosis, control of a manufacturing process, or industrial testing of any kind. We design our products with the specifications and features that educators and students need to be successful. In our effort to keep our products affordable and easy to use, we may not meet the specifications or include the features that an industrial scientist or medical professional might want.

Warranties Vernier warranties cover products used by educational institutions only. Most Vernier-manufactured products carry a five-year limited warranty. There are a few exceptions to this warranty for items such as consumables and products manufactured by other companies. These exceptions can be found in each product’s manual, our catalog, and on our website. During the warranty, Vernier will repair or replace the item if there is a defect in materials or workmanship. This warranty does not cover damage to the product caused by abuse, improper use, or non-educational use. Outside the warranty, Vernier will attempt to repair the product. In our 35 years, we have rarely charged a customer for repair, no matter how old the equipment! Products manufactured by anyone other than Vernier are subject to the conditions of the warranty supplied by the manufacturer (generally one year).

International Sales Most sales of Vernier products outside the United States are handled by: Vernier International 5026 Calle Minorga Sarasota, FL 34242 Phone 941-349-1000 • Fax 941-349-2766 www.vernier-intl.com • info@vernier-intl.com Sales in Canada are handled by: Merlan Scientific Ltd. 234 Matheson Blvd. E Mississauga, ON, Canada L4Z 1X1 Phone 905-564-1080; Toll Free 800-387-2474 Fax 905-564-1081 www.merlan.ca • info@merlan.ca

Prices and Shipping Prices are effective January 1, 2016 and supersede previously published prices. Prices are in U.S. dollars and are F.O.B. Shipping Point. Shipping charges may vary, depending on method of shipment. Increased shipping charges for heavier or bulkier items may apply due to weight or dimensions. Applicable sales tax may be charged. Prices are subject to change without notice.

Privacy Policy Vernier Software & Technology does not sell, lease, or loan our mailing list or portions thereof to anyone at any time. We do not store credit card information on our online store or in our accounting system.

CBL 2, CBR 2, TI Navigator, SmartView, TI‑Nspire, TI-Nspire Lab Cradle, Cabri Jr., and MathPrint are trademarks of Texas Instruments. National Instruments, NI, LabVIEW, and NI LabVIEW for Education are trademarks or trade names of National Instruments Corporation. LEGO and Mindstorms are trademarks of the LEGO Group. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Vernier Software & Technology is under license. All other marks not owned by us that appear herein are the property of their respective owners, who may or may not be affiliated with, connected to, or sponsored by us.

GENERAL INFORMATION

Other Software

Product Usage

Vernier has been selling science education software and data-collection hardware since 1981. We pride ourselves on the quality and affordability of our products and our service to our customers. If, at any time, you are unhappy with any of our products or service, please call, write, or email. Vernier Software & Technology 13979 SW Millikan Way Beaverton, OR 97005-2886 www.vernier.com Toll Free: 888-VERNIER (888-837-6437) Fax: 503-277-2440

If you wish to be removed from our mailing list, simply write to us at info@vernier.com, and we will remove you immediately.

For more information, go to www.vernier.com/about 183

Index

184

Index

CBL 2 151 CBR 2 151

AP/IB 148

AC Adapter 182

Balances 66

Celestron Digital Microscope Imager 49

State & National Standards 146–147

Bar Tape 181

Centripetal Force Apparatus 119

Accelerometers 3-Axis Accelerometer 156

Barometer 156

25-g Accelerometer 156

BioChambers 35, 39, 43, 157

Charge Sensor 125, 157 Accessories 125, 157 Charging Stations

Correlations

Textbooks www.vernier.com/textbook Current Probe 159 High Current Sensor 159 Curriculum Development 144–149

Low-g Accelerometer 156

Biochemistry 61

Wireless Dynamics Sensor System 135, 180

Biology Lab Books 138

Go Wireless 25

Biology Packages 35, 39, 41

LabQuest/LabQuest 2 13, 182

Cuvette Rack 69, 158

TI-84 Plus C/TI-84 Plus CE 152

Cuvettes

Accessories 181–182 Activity–Based Physics 134 Adapters www.vernier.com/adapters

Biology ProScope HR Kits www.vernier.com/proscope

AC Power 182

Biology with Vernier 34, 138

Digital 182

BioRad and Vernier 44

Mini-to-Standard USB 182

Biotechnology 44

Standard-to-Mini USB 182

Blood Pressure Cuffs 157, 181

Advanced Biology with Vernier 38, 138

Blood Pressure Sensor 157

Advanced Chemistry with Vernier 58, 140

Bodelin ProScope HR Kits www.vernier.com/proscope

Advanced Physics with Vernier— Beyond Mechanics 120, 141

Agricultural Science with Vernier 42, 139 Air Track Adapter 162

Chemical Polarimeter 74, 170

Colorimeter/Spectrometer 69, 158

Chemistry Investigations for Use with AP Chemistry 54, 140

Quartz 69, 71 Turbidity 181

Chemistry Lab Books 140 Chemistry Packages 53, 55, 59 Chemistry with Vernier 52, 140 Chloride ISE 165 Chromatography 73

Bottles 181

Chromebook Data Collection 20–21

Data Sharing 27

Bluetooth USB Radio 135, 180

Ciencia en la Primaria con Vernier 143

Data Vest 134

BlueView Transilluminator 44

Ciencias con lo Mejor de Vernier 143

Davis Weather Stations 78

Bumper and Launcher Kit 129, 162

Circuit Board 3, 124

DCU Power Supply 83, 160

BYOD Apps 2

Clamps

Den of Inquiry 134

Ammonium ISE 165

Motion Detector 167

Amusement Park Physics 134

Differential Voltage Probe 179

Plastic Tubing 181

Analog Breadboard Cable 83

Diffraction Apparatus 133

CO2 Gas Sensor 46, 157

Accessories 133

Color Mixer Kit 133

Digital Control Unit 83, 160

Colorimeter 48, 158

AP/IB 148

Digital DC Power Supply 124

Cables 181, 182

Conductivity Probe 67, 158

AP Chemistry Lab Book 54, 140

Digital Microscope Imager 49

Calcium ISE 165

Apps for Tablets 23, 26

Calculator Link Cable 182

Conductivity Standards 181

Arduino 85

Calculators 150-153

Connected Science System 27

Accessories 47, 181

Calibration Standards 181

Constant Current System 159

Dissolved Oxygen Probe 160

Canadian Sales 183

Content Standards 146–147

Capillary Tubes for Melt Station 75, 166, 181

Continuing Education/Graduate Credit see insert page 5

Android Tablets 12 Anemometer 79, 109, 156

Cart/Track & Accessories 126–133 Cart Picket Fence 119, 181

Platinum-Cell Conductivity Probe 67, 158

INDEX

Advanced Physics with Vernier— Mechanics 118, 141

Customer Service 183

Digital Microscope 49 Dissolved Oxygen Probes

Optical DO Probe 47, 95, 160 Drop Counter 66, 160 Dual-Range Force Sensor & Accessories 162 Dynamics Cart and Track System & Accessories 126–133

185

Index

Extech Power Supply 124 Extra-Long Temperature Probe 176

High-Voltage Electrostatics Kit 125, 157

Go Wireless Charging Station 25

Human Physiology with Vernier 40, 139

Earth Science Products 76–79

Go Wireless Link 24

Earth Science with Vernier 76, 142

Go Wireless Radio www.vernier.com/gw-radio

EasyData App www.vernier.com/easydata

EasyLink 151

Go Wireless Sensors BNC Electrode 63, 169

Fan Carts 130

Electrode Amplifier 25, 161

IB 148

EasyTemp 151

Flash Photolysis Spectrometer 72

Independence of Motion Accessory 131

EKG Sensor & Electrodes 161

Flinn & Vernier 54

Exercise Heart Rate www.vernier.com/gw-ehr

Electrode Amplifiers

Flow Rate Sensor 95, 162

EasyLink Package 151

Electrode Amplifier 59, 161

Fluorometer 45, 69–70, 174

Go Wireless Electrode Amplifier 25, 161

Force Plate 124, 163

Electrode Support 66, 159

Handles 124, 163

Electrostatics Kits 125, 157

INDEX

Goniometer 164

Force Sensors

Heart Rate 25, 105, 164 pH Sensors 25, 63, 105, 169 Temperature Sensor 25, 65, 105, 177 GPS 79 Graduate Credit see insert page 7 Grants see insert page 14

Infrared Thermometer 177 Instrumentation Amplifier 165 Interface Comparison 7 Interfaces for Sensors CBL 2 151 EasyLink 151

Elementary Science 106–111

Accessories 162

Elementary Science with Vernier 106, 142

Dual-Range Force Sensor 162

Graphical Analysis 3 Software www.vernier.com/ga

ELVIS Adapters 87

Force Plate 124, 162

Graphical Analysis for Android 23

LabQuest 2 7–13

Emissions Analysis 123, 174

Forensics with Vernier 142

Graphical Analysis for Chrome 20

LabQuest Mini 7, 14–15

Graphical Analysis for iPad 23

LabQuest Stream 7, 22

Emissions Spectrometer 123, 174

Friction Pad 129

Energia Renovable con Vernier 143

Graphing Calculators 150–153

Energy Sensor 100, 161

Green Diffraction Laser 133

Accessories 100, 161 Engineering Contest see insert page 16 Engineering Lab Books 84, 88–89, 143

Green Practices 190

Engineering Projects with LEGO MINDSTORMS ® Education EV3 84, 143 Engineering Products with LEGO ® MINDSTORMS ® Education NXT 84, 143 Engineering Projects with NI LabVIEW and Vernier 88, 143 Environmental Science Lab Book 92, 139 Environmental Science Packages 93 Equipment Return 183 Ethanol Sensor 48, 162 Accessories 181 Exercise Heart Rate Monitor 164 Extension Cables 182

186 info@vernier-intl.com • www.vernier-intl.com

Go Wireless Link 7, 24

NXT Adapter 84 SensorDAQ

TI 150–153 TI-Nspire Lab Cradle 153 International Sales 183 Investigating Biology through Inquiry 36, 138

Gas Chromatograph 73, 167

Engineering Packages 84, 89

Go! Link 7, 15, 21, 26

Investigating Chemistry through Inquiry 56, 140

Hand Dynamometer 164

Gel Analysis 44

Investigating Environmental Science through Inquiry 92, 139

Handles for Force Plate 124, 163

Generator 99

Investigating Solar Energy 110, 142

Glass-Body pH Electrode BNC 63, 169

Hands-On Introduction to NI LabVIEW 89, 143

Investigating Wind Energy 108, 142

Global Positioning System (GPS) 79

Heart Rate Sensors 164

Accessories 73 Gas Pressure Sensor 46, 163 Accessories 181

GLOBE & Vernier 94

Accessories 181

Go! Link 15, 21

Go Wireless Exercise Heart Rate www.vernier.com/gw-ehr

Go! Motion 21, 107, 167 Go! Motion to Computer Cable 182 Go!Temp 21, 107, 176

Go Wireless Heart Rate 25, 105, 164 Hand-Grip Heart Rate Monitor 46, 164 High Current Sensor 159

Ion-Selective Electrodes (ISE) 165 ISE Standards and Accessories 165, 181 iOS Software 23, 26

Index

Engineering 84 Environmental Science 93

CBR 2 151

Diffraction Apparatus 133

KidWind 96–101, 108–111

Middle School Science 105

Go! Motion 21, 107, 167

Mirror Set 132

KidWind Accessories, Consumables, Replacement Parts 99

Physics 117

Motion Detector 167

KidWind Kits 98, 101, 109, 111

Physiology 41

Color Mixer 133

Motion Detectors

Optics Expansion Kit 132 Polarizer/Analyzer Set 133

Motion Detector Cables 182

LabQuest Stand 13, 182

Motion Detector Clamp 167

Optics Bench 132

LabVIEW for Education 87

Motion Encoder Fan Cart 129–130

Optics Expansion Kit 132

LabVIEW Lab Books 88–89, 143

Motion Encoder System 126–130

Organic Chemistry 60–61

Lanyard 13, 182

My LabQuest Library 13, 130

Organic Chemistry with Vernier 60, 140

Laser and Stand 170

myDAQ Adapter 87

ORP Sensor 168

NABT Ecology/Environmental Science Teaching Award see insert page 15

PAR Sensor 43, 168

National Instruments LabVIEW for Education Software 87

pH Accessories 181

LEGO ® EV3 Robotics 84

Lab Books 138–143

LEGO ® MINDSTORMS ® 84

Lab Cradle 153

LEGO ® NXT Adapter 84

Lab Creator 13, 149

Let’s Go! Investigating Temperature 107

Lab Organizer 13, 149

Light Sensor 165

LabQuest 2 8–13

Logger Lite Software 12

LabQuest and LabQuest 2 Accessories

Logger Pro 3 Software 16–19, 148

Battery 182

Logger Pro 3 Student CD 5 Pack 19

Navigator Systems 153

Charging Station 13, 182

NGSS 146

Computer Cable 182

Nitrate ISE 165

Lanyard 13, 182

Power Supply 182

Magnetic Field Sensor 166

Nuclear Radiation with Vernier 125, 140

Mass for Dynamics Cart 129

NXT Adapter 84

LabQuest 2 Lab Armor 13, 182

SD Card 182 Stand 13, 182 Stylus 182 Tether 182 Wi-Fi Adapter 182 LabQuest Library 13, 130 LabQuest Mini 14–15 LabQuest Stream 22 LabQuest Viewer LabQuest Viewer for iPad 26 LabQuest Viewer Software 13 LabQuest 2/LabQuest Mini Packages Biology 35, 39, 41 Chemistry 53, 59 Elementary Science 107

NSTA/Vernier Technology Award see insert page 16

pH BNC Electrode 63, 169 pH Sensors Go Wireless pH 63, 169 pH Sensor 63, 169 Glass-Body pH Electrode BNC 63, 169 Tris-Compatible Flat pH Sensor 48, 63, 169 Photogate 170 Accessories 170

Math Lab Books 141, 151 Melt Station 75, 166

Physical Science Products 112–113

Melt Station Capillary Tubes 75, 181

Physical Science with Vernier 112, 142

Physics Accessories 129

Microstirrer 170, 181

O2 Gas Sensor 168

Physics Packages 117, 119

Middle School Lab Books 104, 142

O2 Gas Sensor to Spirometer Adapter 176

Physics with Vernier 116, 141

Middle School Packages 105

Ohaus Balances 66

Physics with Video Analysis 134, 141

Middle School Science with Vernier 104, 142

Optical DO Probe 47, 95, 160

Physiology Package 41

Microscopes 49 Microphone 166

Mini GC Plus 73, 167 Accessories 73 MINI Wind Turbines 98–99 Mirror Set 132

INDEX

Battery Boost 2 13, 182

Partners 180

Accessories 47

Physics Lab Books 116, 118, 120, 134, 141

Physiology with Vernier 40, 139

Optical Fibers 69, 123, 174

Picket Fence 170

Optics Accessories

Plastic Tubing Clamps 181

1.2 m Track/Optics Bench 132

Platinum-Cell Conductivity Probe 67, 158 PLTW 86

187

Index

Sensors 154–180

Neon, Air, Carbon Dioxide, Argon) 123

Site License Policy 183

Spirometer 175

Radiation Monitor 125, 171

SmartView 137

Spirometer Accessories

Polarizer/Analyzer Set 133

Real-World Math with Vernier 141, 151

Software

Potassium ISE 165

Relative Humidity Sensor 172

Data Share Web App 7–9

Disposable Mouthpiece 176

Power Amplifier 122, 171

Renewable Energy Products 96–101 Renewable Energy with Vernier 96, 139

Graphical Analysis 3 www.vernier.com/ga

Nose Clip 176

Power Amplifier Accessory Speaker 122, 171 Power Supplies

Replacement Parts 181

Graphical Analysis for Android 23

O2 Gas Sensor Adapter 176

Plunger Cart 109 Polarimeter (Chemical) 74, 170 Polarimeter Sample Cells 170

Extech Power Supply 124

Resistor Board 100, 111, 161

LabPro, CBL 2, WDSS, DCU 182

Respiration Chambers 157, 168

LabQuest Power Supply 182

Respiration Monitor Belt 172

LabQuest Viewer 13

Returns 183

LabQuest Viewer for iPad 26

Robotics 84

LabVIEW for Education 87

Rotary Motion Motor Kit 122, 172

Logger Lite 12

Rotary Motion Sensor 122, 172

Logger Pro 3 16–19, 148

Pressure Sensor 163 Accessories 181 Pressure Sensor 400

68, 163

Preview Policy 183 Primary Productivity Kit 181

Accessories 122, 172, 181

Probes 154–180

Projectile Stop 131 ProScope HR 49 ProScope HR2 www.vernier.com/proscope ProScope Kits www.vernier.com/proscope ProScope Micro Mobile 49 Protoboard Connectors 181 Pulley Bracket 129 Pyranometer 79, 101, 171

Q Qubit EKG/EMG Sensor 41 Qubit GSR Sensor 41

188 info@vernier-intl.com • www.vernier-intl.com

LabQuest App 9–11

TI-Nspire Computer Software 152–153 Vernier Video Physics App 26

Project Lead The Way 86 Projectile Launcher 131

Graphical Analysis for iPad 23

TI-SmartView 150

Professional Development see insert pp 1–13 INDEX

Graphical Analysis for Chrome 20

Disposable Bacterial Filter 176

Spirometer Flow Head 176 Springs Set 119 Stainless Steel Temperature Probe 46, 176 Standard Cart 129 Standards Alignment 147 Standards for ISE 165, 181 STEM 28–29 Stir Station 53 Structures & Materials Tester 82, 124, 176 Support 183 Surface Temperature Sensor 177

Soil Moisture Sensor 48, 173

Solar Energy Exploration Kit 101, 111 Solar Panels 101

Salinity Sensor 173

Solar Thermal Exploration Kit 101

Accessories 181

Sound Level Meter 173

Satisfaction Policy 183

Sound Level Sensor 174

Scout Pro USB Connection Kit 66

Spanish Language Lab Books 143

Sensor Compatibility

SparkFun RedBoard 85

EasyLink www.vernier.com/ez-link

Spectrometers 69–72

Go! Link www.vernier.com/go-link

Accessories 69

LabQuest 2 www.vernier.com/labq2

Emissions Spectrometer 123, 174

LabQuest Mini www.vernier.com/lq-mini

Optical Fibers 69, 123, 174

NXT Sensor Adapter www.vernier.com/bta-nxt

SpectroVis Plus 45, 69–70, 174

SensorDAQ www.vernier.com/sdaq TI-CBL 2 www.vernier.com/cbl2 TI-Nspire Lab Cradle www.vernier.com/ti-nslabc

Vernier Spectrometer 69 Vernier UV-VIS 44, 61, 69, 71, 175 Flash Photolysis Spectrometer 72, 175 Spectrophotometer 37, 39, 44–45, 174–175

SensorDAQ 87

Spectrum Tube Power Supplies 123

SensorDAQ Package 89

Spectrum Tubes (Hydrogen, Nitrogen, Helium,

T Tablet-Based Data Collection 12, 26–27 Technical Specifications LabQuest 2 8–9 LabQuest Mini 14 LabQuest Stream 22 Sensors 154–180 Technology Support Team 191 Temperature Probes EasyTemp 151 Extra-Long Temperature Probe 176 Go!Temp 21, 107, 176 Go Wireless Temp 25, 65, 105, 177 Infrared Thermometer 177 Stainless Steel Temperature Probe 176

Index Surface Temperature Probe 177 Thermocouple 178 Wide-Range Temperature Probe 177 Texas Instruments Calculators 150, 152 Data Collection 150–153 EasyData 150 Lab Cradle Bundle 153 TI-Navigator Systems 153 TI-Nspire Data Collection 153 TI-Nspire Handhelds 152

Replacement Parts 181

Ultra Pulley Attachment 129

Two-Meter Track 129

Warranty Information 183

USB Adapters 182

Ultra Pulley Attachment 129

Water Depth Sampler 95

Vernier Emissions Spectrometer 123, 174

Water Quality Bottles 181

USB Connectivity Kit 152

Vernier Energy Sensor 100, 111, 161

Water Quality with Vernier 94, 139

USB Digital Microscope 49

Vernier Engineering Projects with LEGO ® MINDSTORMS ® Education EV3 84, 143

Watts Up Pro 179

UVA and UVB Sensors 178

Vernier Engineering Projects with LEGO ® MINDSTORMS ® Education NXT 84, 143

Webinars see insert page 12

UV-VIS Spectrophotometer 44, 61, 69, 71, 175

Vernier LabQuest 2 8–13

White Paper 4–5

Vernier LabQuest Mini 14–15

Wide-Range Temperature Sensor 177

Vernier Mini GC Plus 73, 167

Wi-Fi USB Adapter 182

Vernier myDAQ Adapter 87

Wind Experiment Kits 98

Vernier Optics System 132–133

Wind Turbine Generator 99

Vernier Photogate 170

Wind Turbine Hub 99

Vernier Radiation Monitor 125, 171

Wireless Dynamics Sensor System 135, 180

Vernier Resistor Board 100, 111, 161

Wireless Sensors 22, 24–25, 135, 180

Vernier Spectrometer 69

Workshops see insert pp 2–13

USB Sensors and Interfaces 21, 107

TI-Nspire Software 153 Licenses 150, 153 TI USB Connectivity Kit 152 Textbook Correlations www.vernier.com/textbook Thermocouple 178

V Vantage Weather Stations 78 Variable Load 100, 161

Tools for Scientific Thinking

Vernier Circuit Board 2 3, 124

Heat & Temperature www.vernier.com/tsth-lp Track/Optics Bench 132 Trademarks 183 Training see insert pp. 1–13 Training Videos see insert page 12 Transilluminators 44 Tris-Compatible Flat pH Sensor 48, 63, 169 Truss Tester Accessory 82, 176 Turbidity Sensor 95, 178 Accessories 181 Turbine Building Parts 99

Vernier Drop Counter 160 Vernier Dynamics Cart and Track System 126–128 Accessories and Upgrades 129 Bumper Launcher Kit 129

Vernier Structures & Materials Tester 82, 124, 176

Weather Stations 78

INDEX

Time of Flight Pad 131

Vernier Chemistry Investigations for Use with AP Chemistry 54, 140

Force & Motion www.vernier.com/tstm-lp

USB Bluetooth Adapter 135, 180

TI-Nspire Lab Cradle 153

TI-SmartView 150

Standard Cart 129

Vernier Structures & Materials Tester Accessories Truss Tester Accessory 82, 176 Vernier Technology Awards see insert page 16

Cart Picket Fence 170

Vernier UV-VIS Spectrophotometer 44, 61, 69, 71, 175

Color Mixer Kit 133

Vest (Data Vest) 134

Dynamics Track/Optics Bench 132

Video Physics App 26, 134

Fan Carts 130

Voltage Probes

Friction Pad 129

30-Volt Voltage Probe 179

Long Track 129

Differential Voltage Probe 179

Mass 129

Voltage Probe 179

Motion Encoder 128–129 Optics Expansion Kit 132 Plunger Cart 129 Pulley Bracket 129

189

Vernier and the Environment

We Care About the Environment The Leadership in Energy and Environmental Design (LEED) Green Building Rating System™ is the nationally accepted benchmark for design, construction, and operation of high‑performance green buildings. Here are just a few examples of our practices: • Solar panels—We have installed 17,000 watts of solar panels. • Alternative transportation—All employees are provided with free transit passes and are encouraged to walk, bike, carpool, or take public transport to work.

190 info@vernier-intl.com • www.vernier-intl.com

• Recycling—We recycle everything we can: paper, plastic, aluminum, cardboard, CDs, and more.

• Lighting—We’ve installed energy-saving compact fluorescent and LED bulbs in most of our fixtures.

• Worm bin composting—Vernier employees compost food scraps and yard clippings using a colony of red wiggler worms.

• LEED-EB Gold rating—In 2006, our building qualified for the second highest rating possible from the U.S. Green Building Council with 50 points.

• Electric car charging stations—Almost 10% of Vernier employees own hybrid, plug-in hybrid, or pure electric vehicles.

This catalog was produced by a local printer using 100% Wind Energy and printed with vegetable-based inks on 30% PCW paper stock.

• Packing materials—Employees use boxes and packing materials over and over again.

Support

Meet Some of the Vernier Tech Support Team When you call Vernier, youâ&#x20AC;&#x2122;ll speak with people devoted to science educationâ&#x20AC;&#x201D;scientists, educators, and engineers who are passionate about working with teachers and helping students succeed.

Mike Collins

Matthew Denton

Joshua Ence

John Gastineau, Ph.D.

Biology Educational Technology Specialist

Sr. Quality Assurance Engineer and Technical Support Specialist

Engineering Educational Technology Specialist

Staff Scientist

Melissa Hill, Ph.D.

Jake Hopkins

Robyn Gastineau

Colleen McDaniel

Chemistry Staff Scientist

Director of Technical Support

Managing Director of Chemistry, Biology, and Environmental Science

Biology Educational Technology Specialist

John Melville, Ph.D.

Elaine Nam, Ph.D.

Katie Pursinger

Fran Poodry

Director of Biology

Chemistry Staff Scientist

Customer Service Specialist & HR Coordinator

Director of Physics

Jack Randall

Tom Smith

Sam Swartley

Dave Vernier

Verle Walters

Director of Chemistry

Engineering Educational Technology Specialist

Director of Engineering Education

Co-President and Co-Founder

Educational Technology Product Owner and Partnership Manager

Outside of work, our team members enjoy a variety of hobbies including music, soccer, beekeeping, kayaking, snowboarding, travel, and baseball.

SUPPORT

To learn more about what they do for fun, visit www.vernier.com/team

For more information, go to www.vernier.com/team 191

Vernier International 5026 Calle Minorga Sarasota, FL 34242 U.S.A

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