Natural Resources

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Across
  1. 3. Used in our coins
  2. 4. Movement of air
  3. 7. An ecological community together with its environment, functioning as a unit.
  4. 11. A tick flammable liquid
  5. 14. A dense growth of trees, plants, and underbrush covering a large area.
  6. 15. Present in or produced by nature
  7. 16. element used in alloys
  8. 17. A rare gem or element
  9. 19. a light from the sun
  10. 23. A clear, colorless, odorless, and tasteless liquid,
  11. 24. The material world and its phenomena.
  12. 25. Top layer of earth
Down
  1. 1. An golden element
  2. 2. A plant crop
  3. 5. A structure where a person lives
  4. 6. Be renewed
  5. 8. Metallic element
  6. 9. wood
  7. 10. a plant
  8. 12. The entire body of salt water that covers more than 70 percent of the earth's surface.
  9. 13. A natural elevation of the earth's surface having considerable mass, generally steep sides, and a height greater than that of a hill.
  10. 18. An Element
  11. 20. a white heave stick
  12. 21. A colorless, odorless, tasteless, gaseous mixture, mainly nitrogen
  13. 22. Where we write