Environmental Science Unit 7 Review

12345678910111213141516
Across
  1. 3. A type of fossil fuel that produces half as much carbon dioxide as coal when burned.
  2. 6. The ability to do Work.
  3. 7. Coal mining leads to toxic runoff, water pollution, and ________________.
  4. 12. The type of energy that has to do with stored energy.
  5. 13. A type of fossil fuel that is pumped up from underground and used to make gasoline, butane, and jet fuel.
  6. 15. A type of renewable energy that uses the Earth's heat to generate electricity.
  7. 16. A type of renewable energy that uses flowing water to generate electricity.
Down
  1. 1. Capture the sun's energy to make electricity.
  2. 2. The process by which natural gas is obtained.
  3. 4. A type of energy resource that can run out.
  4. 5. The type of energy that has to do with movement.
  5. 8. Above ground mining
  6. 9. A type of fossil fuel that is mined and produces large amounts of CO2 when burned.
  7. 10. A type of energy resource that cannot run out.
  8. 11. Fossil Fuels are formed from decomposing organisms that are heated and compressed underground for ____________ of years.
  9. 14. A type of renewable energy that uses the sun to generate electricity.