Energy

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Across
  1. 1. an energy due to its motion
  2. 3. is an example of fossil fuels
  3. 6. is a form of energy generated from running water
  4. 10. derived from dead plants and animals
  5. 11. the higher a person climb, the more ______________ potential energy he have
  6. 12. wind and solar energy are considered _________ source of energy
Down
  1. 2. energy can _________ from one form to another
  2. 4. fossil fuels is categorised as what type of energy
  3. 5. define as the ability to do work
  4. 7. a rubber band when stretched have _______ energy
  5. 8. energy __________ be destroyed
  6. 9. electrical energy converts to _________ energy in a torchlight