Adel 5 final science unit #7

A _______________is anything from nature that people can use.

A natural resource can be renewable or nonrenewable!

• true

• false

_________________ are replaced by natural processes in a fairly short time, and are clean.

• renewable resources

• nonrenewable resources

___________are used up faster than they can be replaced, and cause pollution.

• renewable resources

• nonrenewable resources

It’s important to ________________resources to preserve and protect an ecosystem or resource.

• pollution

• conserve

• use

to preserve and protect an ecosystem or a resource

• conserve

• reuse

is the movement of air.

• oil

• wind

• coal

• sunlight

Wind energy is clean and affordable.!

• true

• false

Hydroelectric energy stations use ________________to generate electricity.

• wind

• flowing water

• coal

solar energy !

• oil

• wind

• coal

• sunlight