Mari's crossword puzzle

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Across
  1. 3. study of physical and chemical phenomena.
  2. 6. a plentiful source of supply.
  3. 8. melted ice.
  4. 10. separates watersheds.
  5. 12. contains less than 1,000 mg of water.
  6. 13. What surface water that ends up in soil becomes.
  7. 17. process of a subsense or solution.
  8. 18. a rapidly rotating storm.
Down
  1. 1. moving mass or river of ice formed by snow on mountains.
  2. 2. it forms with sodium ions and chloride.
  3. 4. a body of rock and/or sediment that holds groundwater.
  4. 5. expresses the degree of hotness and coldness.
  5. 7. A area of land where all the water that falls connects and stays.
  6. 9. a climatic condition in a relatively small area.
  7. 11. naturally replaced.
  8. 14. frozen water.
  9. 15. the movement of air.
  10. 16. permeation of a liquid into something by filtration.