ShuG Energy Crossword

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Across
  1. 5. Element that contains both hydrogen and carbon atoms
  2. 6. 13% of this in the U.S is mined and then exported
  3. 8. Original source of energy in wind and flowing water
  4. 10. Used to split hydrogen from water by using electric current.
  5. 12. 61% of oil is used for this.
  6. 13. Substance that produces energy when changed
  7. 14. Chemicals made from oil
  8. 16. Cannot be replenished a short amount of time. It takes millions and billions of years.
  9. 21. Breaking apart of nucleus
  10. 25. Able to replenish in a relatively short amount of time
  11. 26. Factory in which separates oil into fuels and others
  12. 27. What happens when the fuel rods generate enough heat to melt
  13. 29. Energy from Earth's core
Down
  1. 1. Energy from flowing water
  2. 2. Light Bulb that uses more energy
  3. 3. This is the simplest element.
  4. 4. How you get geothermal energy
  5. 7. Mixture of alcohol and gasoline
  6. 9. Light bulb that conserves more energy
  7. 11. Biomass fuels are wood, plant parts, food wastes, and...
  8. 15. Energy from the sun
  9. 17. Mostly used for commercial hydrogen in the U.S.
  10. 18. Combination of two nuclei
  11. 19. Used to collect wind energy
  12. 20. Three ways to conserve energy around your home is to turn off the faucet, close the lights, and...
  13. 22. 71% of coal is used for this
  14. 23. 19.9% of U.S electricity is produced from this type of energy
  15. 24. The three main fossil fuels are coal, oil, and...
  16. 28. Hydrogen is used for treating metals, producing fertilizer, processing foods, and...