Energy

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Across
  1. 2. type of mining used when coal deposits are deep underground
  2. 4. technique involving fracturing bedrock formations underground by a pressurized liquid
  3. 8. converts stored chemical energy into forms we can use for other things (AKA burning)
  4. 10. energy of motion
  5. 13. energy of an object due to its position or shape
  6. 17. this greenhouse gas is released when methane is burned
  7. 18. type of energy that is readily available and are replaced quickly
  8. 19. this type of extraction uses the natural underground pressure
  9. 20. the energy stored in chemical bonds
Down
  1. 1. country that used the most energy per capita
  2. 3. plant in Ukraine that exploded an exposed a nuclear reactor core
  3. 4. breaking up an atoms nucleus
  4. 5. this type of energy is stored in forces holding atomic nuclei together
  5. 6. most commonly used fossil fuel for electricity generation
  6. 7. compressed, dead plant material that forms coal
  7. 9. this type of kinetic energy that moves molecules based on the temperature
  8. 11. 31% of energy is contained by this category of our countries energy
  9. 12. the cleanest burning of the fossil fuels, relatively abundant in the US
  10. 14. oil spill that occurred in 1989
  11. 15. oil mixture of different hydrocarbons
  12. 16. fuel for a nuclear reactor, an unstable atom that often emits a neutron