Energy and the Environment

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Across
  1. 1. compact fluorescent lamp or bulb
  2. 4. any material that can be burned to make energy
  3. 5. an energy storage device
  4. 7. a supply of power
  5. 10. one thousand units of electrical power
  6. 12. energy produced by the internal heat of the Earth
  7. 14. produce energy
  8. 15. energy that comes from water in vapor form
  9. 16. term for energy made from clean, renewable, resources
  10. 18. able to work well without wasting energy
Down
  1. 1. producing the least pollution
  2. 2. a unit of electrical power
  3. 3. power generated from moving water
  4. 6. electromagnetic energy transmitted from the Sun
  5. 8. a natural material
  6. 9. organic matter which is available on a renewable basis
  7. 11. machine to create wind energy
  8. 13. the energy of moving electrons
  9. 17. to prevent waste or loss of energy