Hamiltonm Energy Crossword

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Across
  1. 4. when fuels contain stored chemical energy
  2. 7. solid fossil fuel formed by the plant remains
  3. 8. slow down chain reactions
  4. 10. light and heat given off by the sun
  5. 11. coming together
  6. 13. the percent saved
  7. 15. obtaining electricity through sun
  8. 18. something that makes energy
  9. 19. what most of the coal used for
  10. 20. saving energy
  11. 21. what oil is mainly used for
  12. 24. heat from Earth's interior
  13. 25. cannot be remade in short amount of time
  14. 27. when fuel rods generate too much heat
  15. 28. object that produces electricity from water
Down
  1. 1. object that produces electricity from wind
  2. 2. add gasoline and alcohol
  3. 3. make up fossil fuels
  4. 5. traps warm air inside of house
  5. 6. wood plants manure food wastes that can be used as fuels
  6. 9. factory where oil is put into products
  7. 12. electricity from flowing water
  8. 14. breaking apart
  9. 16. replacement of incandescent bulbs
  10. 17. obtaining electricity through water
  11. 22. compounds that come from oil
  12. 23. split during nuclear fission
  13. 26. can be remade in relatively short amount of time