Natural Resources Quiz Puzzle

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Across
  1. 7. to save resources
  2. 9. These grow in forests and provide wood
  3. 10. when there isn't enough of something
  4. 11. Turbine A tall machine that produces wind energy
  5. 12. a lack of water
  6. 13. A resource that cannot be replaced quickly
  7. 16. Food scraps that break down to help plants grow
  8. 17. A resource that can be replaced naturally
Down
  1. 1. Water in rivers and lakes that is not salty
  2. 2. We breathe this gas mixture
  3. 3. using natural resources responsibly
  4. 4. Power that helps things work
  5. 5. A black rock burned for energy
  6. 6. We drink it and it fills lakes and oceans
  7. 8. Reusing materials instead of throwing them away
  8. 14. A thick liquid fuel pumped from underground
  9. 15. Plants grow in this on land