UNIT 6: JOBS AND MACHINES NATURAL SCIENCE FIRST LEVEL PRIMARY
Mª Isabel López
CEIP SANTA ANA MADRIDEJOS (TOLEDO)
JOBS AND MACHINES PEOPLE WHO WORK IN THE CITY
MECHANIC DOCTOR
PEOPLE WHO WORK IN THE COUNTRYSIDE
FARMERS
FISHERMEN
MACHINES
HOW DO MACHINES WORK?
TYPES OF ENERGY AND RESOURCES
MACHINES AND JOBS
WITH HUMAN ENERGY
RENEWABLE
WITH ELECTRICITY
NON RENEWABLE
MACHINES AT SCHOOL
BUILDER
MACHINES AT HOME
FIREFIGHTE R
SIMPLE MACHINES
BUS DRIVER
COMPLEX MACHINES
VET POLICEMAN DENTIST
WITH PETROL
WHAT ARE THESE PEOPLE DOING? WHAT TOOLS AND MACHINES ARE THEY USING?
PEOPLE WHO WORK IN THE CITY
He is a mechanic. He repairs cars.
He is a builder. He repairs and builds houses.
She is a doctor. She looks after people.
He is a firefighter. He puts out fires.
She is a bus driver. She drives you to different places..
He is a policeman. He keeps people safe and helps them.
She is a vet. She takes care of animals.
He is a dentist. He takes care of people´s teeth.
PEOPLE WHO WORK IN THE COUNTRYSIDE They are a farmers. They work in the country.
He cultivates plants.
He breeds animals.
They are a fishermen. They work in the Sea.
MACHINES AND JOBS Machines help us to do different things. Many people need machines to do their jobs.
A carpenter uses a hammer.
A scientist uses a microscope to see small objects.
A truck driver uses a truck to transport things.
A photographer uses a camera to take pictures.
MACHINES AT HOME We use different machines at home.
The father is using a vacuum cleaner.
The mother is using an oven and the stove to cook.
The boy is playing with the computer.
The grandmother is watching TV.
MACHINES AT SCHOOL We can also use different machines at school.
MICROSCOPE
COMPUTER
SCISSORS
RADIATOR
SIMPLE MACHINES Some machines are simple. Simple machines are made up of few pieces. They use human energy.
HAMMER
HAND SAW
PLIERS
SPADE
RAKE
SCISSORS
HOSE
LADDER
COMPLEX MACHINES Other machines are complex. Complex machines are made up of many pieces. They use human energy, electricity or petrol to work.
DISHWASHER
LAPTOP
TELEVISION
PLANE
SCOOTER
BICYCLE
HOW DO THESE MACHINES WORK? WITH HUMAN ENERGY
WITH ELECTRICITY
WITH PETROL
MOTORBIKE SQUEEZER
COMPUTER
HAMMER
SHIP
SCREWDRIVER
PLANE
SCISSORS WASHING MACHINE
FRIDGE
CAR WHEELBARROW
BICYCLE
CAR
DIFFERENT TYPES OFRESOURCES ENERGY TYPES OF ENERGY AND Machines need energy There’re different types to of move. energy. Energy comes comes from resources: Renewableand andnon-renewable non-renewable Energy from different different sources: Renewable RENEWABLE RESOURCES They will never run out. THE SUN SOLAR ENERGY
WIND WIND ENERGY
WATER HYDEL ENERGY
NON-RENEWABLE RESOURCES They will run out one day.
PETROLEUM
COAL
NUCLEAR ENERGY