Energy Resources

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Across
  1. 6. the frozen portion of water on Earth's surface
  2. 7. thermal energy from Earth's interior
  3. 8. a process in which mined land must be recovered with soil and replanted with vegetation
  4. 10. coal, oil, and natural gas
  5. 11. water that is stored in cracks and pores beneath Earth's surface
  6. 12. resources that can be replaced by natural processes in a relatively short amount of time
Down
  1. 1. the process by which atoms are split in nuclear power plants
  2. 2. natural locations where water is stored
  3. 3. an energy resource that uses organic matter such as wood, food scraps, and alcohol
  4. 4. the system containing all of Earth's water
  5. 5. a group of wind turbines that produce electricity
  6. 9. fuel used by nuclear power plants