Conservation of Natural Resources

Energy from the sun is known as.........

• hydroelectric energy

• geothermal energy

• solar energy

• wind energy

Which of the following is a fossil fuel?

• Wind

• Sun

• Coal

• Water

Fossil fuels are classified as nonrenewable because they.......

• require expensive equipment

• take millions of years to replace

• can be found all over

• provide all the energy we use

Wind, geothermal, and solar energy are all what type of energy resources?

• cheap

• potential

• renewable

• chemical

__________ is an energy resource that WILL run out in the next several hundred years.

• Renewable Energy Resource

• Nonrenewable Energy Resource

• Fossil Fuels

• Forever Fuels