Energy from the uneven heating of the Earth is called  - 

• solar
• wind
• geothermal
• biomass

Energy from deep within the Earth is called  ____ energy.

• solar
• wind
• biomass
• geothermal

The sun produces energy using _____.

• fission
• fusion
• biomass
• geothermal

Energy from the sun is called - 

• solar
• wind
• biomass
• geothermal

How does solar energy impact the environment?

• none
• loss of habitat
• air pollution
• changing water levels

Where would the best location for solar power be?

• Florida
• Pennsylvania
• Maine
• Montana

Which energy source does NOT use turbines?

• wind
• hydropower
• solar
• nuclear

Which is NOT an advantage of geothermal power?

• renewable
• no pollution
• you don't have to transport it
• geysers and volcanoes are everywhere

Which of the following can NOT trace their original energy source back to the sun?

• hydropower
• geothermal
• wind
• solar

Which energy source contributes to air pollution?

• hydropower
• solar
• geothermal
• biomass