P4-P6 Saving the Environment Quiz

Air pollution is caused by...

• walking

• running

• trucks

• the MTR

How can you reduce light pollution?

• I can turn on the lights.

• I can turn off the lights.

• I can go outside.

• I can swim.

When you go shopping, you should always...

• ask for a bag

• buy a bag

• bring a bag

• be careful

Water pollution is caused by...

• rubbish

• swimming

• fish

• sharks

Noise pollution is caused by...

• reading, writing, and math

• construction, machines, and vehicles

• running, jumping, and swimming

• playing, reading, and homework

What type of shopping bag should you use?

• cloth

• paper

• plastic

• chocolate

Why should you bring a reusable bottle to school?

• to drink Coca-Cola

• so you don't need to buy a plastic bottle

• so you can share with your friends

• so you can eat more snacks

You can help the environment by...

• buying a used bicycle

• turning on a light

• buying water from 7-11

• turning on a TV

How can you reduce noise pollution?

• I can turn off the lights.

• I can walk.

• I can close the windows.

• I can take the bus.

How can you reduce water pollution?

• I can take the MTR.

• I can go swimming.

• I can turn off the air-conditioner.

• I won't buy plastic