Unit 10 E7 Energy sources

1. Remember to         _____the lights before going to bed.

• turn   

• turn off

• turn on 

• stop

2. We should put ________ on our roof for the heating  and hot water.

• 2. solar energy

• 2. equipment    

• 2. cracks   

• 2. solar panels

We must _____________ the amount of water our family use every day.

• lower

• reduce

• listen

• play

Solar energy, air and water are _____________.

• renewable

• limited

• restricted

• narrow

What is it about?

• coal

• oil

• natural gas

What is it about?

• coal

• oil

• hydro

What is it about?

What is it about?

• wind energy

• solar energy

• hydro energy

What is it about?

• oil

• natural gas

• wind energy

• solar energy

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