Friends Energy Crossword

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Across
  1. 1. rod A uranium rod that undergoes fission in a nuclear reactor
  2. 5. Oil is separated into fuels
  3. 6. Power Source that uses the most coal in U.S
  4. 8. Mixing alcohols to gasoline makes it
  5. 11. Liquid fossil fuel oil
  6. 13. fuel Fuel made from living things
  7. 15. Chemicals that contains carbon and hydrogen
  8. 16. compound made from oil
  9. 17. A natural resource that is not replaced in a useful time frame
  10. 19. The percentage of energy that is used
  11. 21. How wind, flowing water and tides are used to produce electricity
  12. 23. Coming together
  13. 24. Energy Original source of the energy in wind and flowing water
  14. 25. The process of burning a fuel
  15. 26. rod A cadmium rod used in a nuclear reactor to absorb neutrons from fission reactions
Down
  1. 2. Transformation A change from one form of energy to another
  2. 3. The central core of an atom that contains protons and neutrons
  3. 4. A resource that is either always available or is naturally replaced in a relatively short time
  4. 7. Breaking apart
  5. 9. Uses the most oil in the U.S
  6. 10. energy Heat from Earth's interior
  7. 12. vessel The part of a nuclear reactor where nuclear fission occurs
  8. 14. Power Electricity produced by flowing water
  9. 18. Traps air to help block the transfer of heat
  10. 20. fuels An energy-rich substance formed from the remains of organisms
  11. 22. A dangerous condition in which fuel rods inside a nuclear reactor melt
  12. 26. Uses the most electricity in the U.S