These fuels are made from living things such as leaves, food wastes, and manure.

What part of a windmill turns the generator?

Hydroelectric dams use ______________ to turn the turbines.

We can use the motion of the ocean to create electricity. This is called _______________.

Solar energy uses solar panels to capture energy from the sun and turn it into ____________.

Renewable resources are things that we can ________________.

Which of the following does not provide enough electricity to power an entire house?

About how tall is a modern wind turbine?

Generating electricity with wind power is considered "clean" energy because ___________.