#1203 ROBOTICS WORKSHOP 2.0
SAMPLE Lesson 1－Ultrasonic Turtle Robot
Course Objectives
Total Time
Learn the programming logic of loop.
Understand the applications of ultrasound with the building blocks.
100 mins
Develop the spirit of active participation in activities.
Keywords Ultrasonic waves. Loop. Cb1 GigoBlockly. Blockly. Teaching Guide
1.
Increase Students’ Motivation
(1) A teacher asks students where can we see a real robot in life? What kind of missions can you complete with ultrasonic robots? Then arouse students' interest in learning.
Time
Teaching
Assess
(mins)
Resource
ment
10 ▪ Supplemen Self-awa tal slides
reness
(2) A teacher demonstrates the model of this lesson Ultrasonic Turtle Robot. Please ask students to think about how to write a program to make it move. 2.
Course Activity Related to the Manual
Safety for Experiments with Batteries
It is recommended to use 1.5V alkaline batteries.
Before using the 1.2V rechargeable battery, please make sure that the battery is fully charged.
(1) Students get the basic materials of this model. (2) A teacher can guide students to assemble the model with the building blocks according to the teaching slide and the student's book and explain the principle and the structure of the model.
60 ▪ Electronic Particip whiteboard ation ▪ Projector & Screen ▪ Tablet or computer ▪ Building blocks
(3) Encourage students to write the program of the model first and observe how the model works. A. Make the robot move forward
The green block is a loop. The repeat "value" can control how many times the block program in the loop is executed. If the value entered in this loop is 10, the blue block program will be executed 10 times.
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