Share Grade 3 Unit 2 Vocabulary
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"What does 'engineer' mean?"
A scientist who studies animals
Someone who teaches math
Someone who designs and builds machines or structures
A person who grows crops
Which word means 'to use something again'?
Reuse
Recycle
Build
Reduce
We can reduce waste by using fewer ____. (Hint: Think about what you use in school.)
Pencils
Machines
Resources
Books
The __ provides natural energy in the form of sunlight.
Machine
Sun
Engineer
Shelf
What word describes something made from trees?
Stationary store
Wood
Machine
Energy
Imagine you are an engineer. What could you design using recycled materials?
All options are correct
A rocket ship
A new shelf from wood
A robot powered by sunlight
Name one machine that uses sunlight as energy.
Fan
Solar panel
Bicycle
Wind turbine
What does 'designer' mean?
A person who creates plans for objects or clothes
A person who builds machines
A person who studies animals
A person who studies animals
What does 'resources' refer to?
A place to store wood
Materials or tools used to create something
An engineer’s tools
A type of machine
Which word means to use less of something?
Create
Build
Reduce
Reuse
Engineers use different types of __ to build machines.
Wood
Materials
Shelves
Sunlight
We should always try to __ resources to help the environment.
Design
Imagine
Build
Reuse
Which word describes the energy we get from the sun?
Sunlight
Reduce
Machine
Engineer
Which word describes a place where you buy pens and paper?
Stationary store
Wood store
Materials shelf
Designer
Imagine you are designing a machine that uses resources wisely. Which material would you choose?
Plastic and Paper
Plastic
Paper
Reused wood and sunlight
What can you build with materials from a stationary store?
A colorful chart
A model house
A drawing
All options are correct
