G7 - U8 - Vocab review

Multiple Choice

______ catch sun rays and change them into electricity.

• Buses

• Canals

• Jetpacks

• Solar panels

Multiple Choice

A ______car can give you more time to work and relax.

• self-driving

• tunnel

• jetpack

• amphibious

Multiple Choice

Solar energy is not ____ to us because we use it every day.

• old

• new

• safe

• renewable

Multiple Choice

In the past, sailors used_____  to sail their ships.

• sun

• wind

• rain

• snow

Multiple Choice

Fossil fuels cause_________.

• wind

• sunlight

• pollution

• lossless

Multiple Choice

Wind _________  are used to get wind power.

• turbines

• panels

• sources

• pump

Multiple Choice

Tunnel buses are _____ enough to carry many passengers.

• economical

• spacious

• quick

• friendly

Multiple Choice

Scientists are searching for environmentally _____ sources of energy.

• lossless

• friendly

• limited

• polluted

Multiple Choice

We always dream _____ a better life.

• on

• in

• at

• of

Multiple Choice

This machine runs _____solar power.

• on

• in

• by

• with

Multiple Choice

Driverless cars are cars that can move _____drivers.

• about

• with

• without

• among

Multiple Choice

A jetpack can lift you _____the ground.

• in

• of

• off

• on

Multiple Choice

Solar energy is _____.

• polluted

• unlimited

• non-renewable

• limited

Multiple Choice

The company sells its _____around the world.

• produce

• product

• production

• products

Multiple Choice

Coal, gas and oil are ______.

• renewable

• unlimited

• fossil fuels

• environmentally friendly