Green Energy Pre

Which of the following produces "Energy." Choose all the apply.

Oil, gas and coal are (a)   .

Choose the energy that is described below.

Wind turbines are turned by the wind. As the turbines turn, they spin a generator. The motion creates energy, which converts into electricity.

Choose the energy that is described below.

Flowing water turns a wheel to do work to make electricity.

Choose the energy that is described below.

Energy made from plants.

Choose the energy that is described below.

Sunlight shines on solar panels, which are made to convert light energy into electricity.

Choose the energy that is described below.

People do the work to create energy.

(a)   are the way we move electricity.

What effect would there be on the light if you moved the fan with your breath?

What causes the light to turn on?