Energy Reasources

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Across
  1. 2. A place where crude oil is heated and separated
  2. 5. Where the splitting of atoms occurs
  3. 7. Mixture of gasoline and alcohol
  4. 8. Used to power your car
  5. 10. Made from leaves, food waste, and manure
  6. 11. Intense heat from Earth's interior to warm magma
  7. 14. Electricity produced by flowing water
  8. 18. The central core of an atom
  9. 19. The opposite of nuclear fission; the combining of nuclei
  10. 20. Material that traps air inside and outside of a building.
Down
  1. 1. Inserted between the fuel rods
  2. 3. The splitting of an atom's nucleus
  3. 4. This is what the fuel in your cars come from
  4. 6. Coal, oil, and natural gas are examples
  5. 9. A change from one form of energy to another
  6. 12. Compounds made from oil
  7. 13. When fuel rods generate too much heat and start melting
  8. 15. Make up fossil fuels
  9. 16. Energy from the sun
  10. 17. Inside the reactor vessel (U-235)