U2M2L2 Review

What kind of energy uses air flow through wind turbines to create electricity?

• Solar

• Wind

• Hydropower

• Biomass

Check all of the boxes that are FOSSIL FUELS.

• Oil

• Natural gas

• Coal

• Uranium

What type of energy is produced from flowing or moving water, usually from a dam?

• Geothermal

• Biomass

• Hydropower

• Solar

Geothermal energy uses heat from hot rocks deep in the Earth's crust.

• True

• False

Natural resources can be both renewable and non-renewable.

• True

• False

Renewable energy resources are?

• Resource that cannot be readily replaced by natural means on a level equal to its use.

• Invisible resources

• Renewable resources that can be naturally restored.

• All the above

___________ energy comes directly from the sun.

• Warm

• Solar

• Hydro

• Bio-fuels

Bio-fuel and geothermal energy are examples of?

• Non-renewable energy resources

• Hydro energy

• Renewable energy resources

• None of the above

Renewable energy resources?

• Do not release harmful emissions to the atmosphere.

• They do not diminish and they are restored naturally.

• All the above

Choose ALL of the renewable resources

• sun

• coal

• wind

• fossil fuels

• Earth (geothermal)