Energy Crossword

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Across
  1. 2. usage of uranium as fuel
  2. 5. a cleaner burning nonrenewable resource
  3. 8. renewable energy from captured sunlight
  4. 13. outbursts of solar energy
  5. 15. a nonrenewable made into gasoline
  6. 17. energy changes form but doesn't disappear
  7. 19. kerogen that is flammable or combustible
  8. 20. renewable energy from underground heat
  9. 21. renewable energy from living matter or waste
  10. 22. high pressure water that finds natural gas
  11. 24. the thing that changes matter
  12. 27. heat transferred by direct touch
  13. 28. resources that replenish quicker than they are used
  14. 29. energy changing from one for to another
Down
  1. 1. energy stored in an object
  2. 3. rain with pollutants that lower the pH
  3. 4. an abundant nonrenewable fuel
  4. 5. a resource that doesn't regrow
  5. 6. cooler parts of the sun's surface
  6. 7. renewable energy that uses moving water's energy
  7. 9. carbon travelling through Earth and organisms
  8. 10. hard coal with pure carbon
  9. 11. a form of energy transfer
  10. 12. moving energy
  11. 14. circulation of heated fluids
  12. 16. decaying plant material that burns dirty
  13. 18. fuel from fossilized organisms
  14. 23. the star in our solar system
  15. 25. renewable energy from wind movement
  16. 26. streams of energy flowing across the sun