Energy Sources

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Across
  1. 2. energy from steam, hot rocks in the earth
  2. 5. energy made from the flow of water
  3. 9. emissions that ruin the natural environment
  4. 11. resource that will run out
  5. 12. use something more than once
  6. 13. remake something
  7. 14. energy derived from the wind
Down
  1. 1. resource that will not run out
  2. 3. potential energy in the nucleus
  3. 4. energy source made from ancient materials
  4. 6. energy from the sun
  5. 7. preserving natural resources
  6. 8. renewable energy made from burning organic materials
  7. 10. lower the amount of something