energy

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Across
  1. 2. organic matter used as fuel
  2. 3. saving things
  3. 5. natural movement of air
  4. 9. make trash into something new
  5. 11. harsh chemicals ruining the ozone
  6. 12. energy created from the sun
  7. 14. able to be used without running out
Down
  1. 1. able to run of the resource
  2. 4. internal heat from the earth
  3. 6. released in a nuclear fission
  4. 7. getting energy from flowing water
  5. 8. use something that has already been used
  6. 10. fuels a natural fuel like coal or glass
  7. 13. take less