Front

Why is water a renewable resource?

Back

Water cycles through and is used over and over.

Front

Where can silicon be found?

Back

in sand and rocks.

Front

Why would plants be a renewable resource?

Back

It can be reproduced constantly by planting seeds again.

Front

What type of resource is cotton?

Back

renewable resource.

Front

What are fossil fuels?

Back

Energy source that formed deep in Earth a long time ago.

Front

What is a renewable resource?

Back

A resource that can be replenished naturally over time.

Front

What is a nonrenewable resource?

Back

A resource that cannot be replaced once it is used up.

Front

Give an example of a renewable resource.

Back

Solar energy.

Front

Give an example of a nonrenewable resource.

Back

Coal.

Front

What is the water cycle?

Back

The continuous movement of water on, above, and below the surface of the Earth.