Energy Resources

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Across
  1. 2. separation of atoms
  2. 3. energy from organic material
  3. 4. most desirable type of coal
  4. 10. resource that has a finite amount on earth
  5. 11. energy produced from earth's crust
  6. 12. cleanest of the three fossil fuels
  7. 13. liquid petroleum removed from the ground
  8. 14. compressed biological material from 50-350 mya
  9. 15. energy transferred from the sun
Down
  1. 1. fastest growing source of electricity
  2. 5. turned by steam to generate electricity
  3. 6. mined for the energy source for nuclear power
  4. 7. used to power most of our vehicles
  5. 8. resource that is abundant
  6. 9. energy produced by water
  7. 13. dirtiest fossil fuel