Energy

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Across
  1. 5. energy which needs the sun
  2. 6. energy of movement
  3. 7. stored up energy
  4. 8. a non-renewable fossil-feul
  5. 9. unit for measuring energy
  6. 11. explosive energy
  7. 12. energy in elastic-bands
  8. 14. name for coal,oil and gas
  9. 18. a fossil-feul
  10. 19. wind-->Kinetic-->electrical
Down
  1. 1. fossil fuel causes pollution
  2. 2. an object that transfers wind energy to electrical energy
  3. 3. wasted energy
  4. 4. used for sailing ships
  5. 6. 1000 Joules
  6. 10. what makes things work
  7. 13. energy in batteries
  8. 15. energy that causes vibrations
  9. 16. energy for plants
  10. 17. source of energy