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