WATER you doin. (get it cuz what are=water)

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Across
  1. 3. big ice cube
  2. 5. boil then evaporate
  3. 6. group of people in one area
  4. 9. build up of calcium
  5. 10. variety of different species
  6. 12. to observe someting
  7. 13. warm, wet, cold everywhere has one
  8. 14. you surf on this
  9. 15. laundry soap and something the moon affects
Down
  1. 1. something all organisms need
  2. 2. water does this to the ground
  3. 4. rocky mountain
  4. 7. something that we are running low on (97% of the earth is covered)
  5. 8. area of land that drains into one main lake
  6. 11. salt content in the ocean