energy

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Across
  1. 6. a mixture of gas and alcohol
  2. 7. a renewable energy source used to create energy via wind turbines
  3. 8. one of the three major types of fossil fuels
  4. 10. light and heat given off by the sun
  5. 12. electricity produced by flowing water
  6. 14. wood, plant parts, and food wastes that can be used as fuels
  7. 15. turns to produce energy
  8. 18. uses more energy than compact fluorescent
  9. 19. cannot be replenished in a short amount time
  10. 20. breaking apart
  11. 21. Is mainly used for transportation
  12. 23. compounds made from oil like plastic, makeup, and paint
  13. 26. heat from earths interior
  14. 27. is mainly used for electric power
  15. 28. the beginning or end of a nuclear reaction
  16. 30. coming together
Down
  1. 1. can be replenished in a relatively short time
  2. 2. chemical compounds that have atoms
  3. 3. is where crude oil is heated and separated into fuel
  4. 4. simpelist element known
  5. 5. uses less energy than incandescent bulbs
  6. 9. not using energy
  7. 11. coal, oil, and natural gas
  8. 13. using smaller percent of energy
  9. 16. a layer of material that traps the air to help block the transfer of heat
  10. 17. the going apart or coming together to create energy
  11. 22. collects suns energy
  12. 24. energy carrier
  13. 25. when fuel rods get so hot it starts to melt
  14. 29. a enhanced geothermal system