Natural recorces

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Across
  1. 4. energy made by wind
  2. 6. takes a long time to replace
  3. 7. energy made by water
  4. 8. humans use every day
  5. 11. releaces heat when burned
  6. 12. typs of fossil fuels
  7. 13. energy made by sun
  8. 14. ex. wind water and sun
  9. 15. buring fossil fuels
Down
  1. 1. heat from the earth
  2. 2. made by nature
  3. 3. creats enegy
  4. 5. ex. coal oil stone
  5. 9. easy to replace
  6. 10. materials made by plant and animal waste