WorksheetsThe 3Rs
Total questions: 30
Worksheet time: 23mins
Click on the 3RS logo.
What are the 3Rs?
Recycle, reuse, rewrite.
Rewrite, reduce, repeat.
Reduce, recycle, reuse.
What does reduce mean?
use things again and again.
only use things you need/use less things
make new things from old things.
What does reuse mean?
use things again and again.
only use things you need/use less things
make new things from old things.
What does recycle mean?
use things again and again.
only use things you need/use less things
make new things from old things.
Why is recycling important?
It reduces waste
It keeps us busy
It increases our creativity
What is it?
Reduce
Reuse
Recycle
What is it?
Reduce
Reuse
Recycle
What is it?
Reduce
Reuse
Recycle
What is it?
Reduce
Reuse
Recycle
What is it?
Reduce
Reuse
Recycle
What is it?
Plastic
Metal
Glass
Paper
What is it?
Plastic
Metal
Glass
Paper
What is it?
Plastic
Metal
Glass
Paper
What is it?
Plastic
Metal
Glass
Paper
Which natural resource does recycling paper allow people to conserve?
a) sun
b) soil
c) trees
Always use ______ bags when you go shopping.
a) plastic
b) reusable
c) glass
Which of the following materials can be recycled?
Paper
Plastic
Glass
All of the above
Choose the best three (3) examples of reusing.
Conserve water and electricity
Buy reusable over disposable items
Use both sides of your notebook
Use water bottles
Peter is turning a piece of old clothing into a fashionable bag. Which of the 3Rs is he practising?
Reusing
Reducing
Recycling
True or False? Plastics decompose easily.
True
False
To save our environment, we must:
grow more trees and be a good model of environmental protector
apply 3Rs: reduce, reuse, recycle
educate people about the importance and how take care of environment
all of above
What is greenhouse effect?
It refers to growing of trees around us
It is painting the house green
It is warming up of Earth's surface and the air above it.
Name the the common greenhouse gases being generated at the landfills
hydrogen and carbon dioxide
methane gas and carbon dioxide (CO2)
carbon dioxide and nitrogen
Why do we need to “go green”?
We need to save money.
We need to save the Earth.
We need to protect our school.
Is pollution good for earth
yes
no
what is the benefit of planting trees around house?
get more oxygen
get more dust
get more carbon dioxide
get more ants
What is one way you can save energy in your house?
Leave the TV on when, even when I am not watching it
Turn the light off after I leave my bedroom
Leave the lights on in all the rooms
Never recycle plastic bottles
What are the three (3) effects of global warming?
A rise in sea level.
Industry development.
Spread of tropical diseases.
Habitat loss or change faster than animals can adapt.
We should take care of the Earth.
Yes
No
