unit 17 l3

What is this chapter about?

• car

• energy

• refrigerator

• furniture

What does electricity turn on?

• tree

• weather

• light

• river

What is used to make electricity?

• oil

• pencils

• boxes

• water

What do power plants do with coal and oil?

• wash

• burn

• dig

• freeze

What is important to know about this chapter?

• There is no wind or rain.

• People don't use coal or oil.

• People can lose power during a storm.

• Electricity is not needed.

What can we find inside Earth?

• coal

• air

• computer

What do power plants use to burn coal, oil and natural gas?

• refrigerators

• machines

• lamps

What uses electricity to cook food?

• computer

• smartphone

• microwave

What would happen if the class didn’t charge their computer batteries?

• The rain would stop.

• Their computers wouldn’t work.

• The teacher would be angry.

Why does Ms. Cluff say, “Be safe tonight!”?

• She is worried about the bad weather.

• She is excited about the weather.

• She is hungry and ready for dinner.