BJU Science 6 Chapter 3

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Across
  1. 2. energy Using the sun's energy to power or heat
  2. 5. water Rainwater stored beneath the earth
  3. 9. energy Uses heat to produce steam
  4. 12. Plant like organisms
  5. 13. Holding areas behind dams
  6. 15. materials with usable amounts of metal
  7. 16. oil Another name for petroleum
  8. 17. energy Energy based on uranium
  9. 18. layers that hold and transfer groundwater.
  10. 19. A factory that separates crude oil
  11. 20. formed from plant material quickly burried
  12. 21. fuels Petroleum, natural gas, and coal
Down
  1. 1. Most of our water resources are found
  2. 2. Used to separate metal in the ore from others
  3. 3. Liquid rock
  4. 4. A solid substance found naturally in the earth
  5. 6. Soft, shapable
  6. 7. gas A fossil fuel found in a gasious state
  7. 8. energy Using air movement to produce energy
  8. 10. chemicals produced by oil
  9. 11. energy produced by water through turbines
  10. 14. Water vapor in the air