science definitions 1

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Across
  1. 1. Glaciers that cover vast areas of land
  2. 4. measured by the quantity of something.
  3. 5. laying down or depositing of sediments
  4. 6. erosion
  5. 7. technique for separating solutions that involves boiling and condensation
  6. 8. fresh water located underground
  7. 10. testing water quality to see if I is potable
  8. 12. water that is safe for humans to drink
  9. 14. eroded rock fragments and soil carried by water or wind
  10. 15. amount of dissolved salts in water
  11. 16. measure of the amount of substances besides water in a water sample; description of how pure a water sample is.
  12. 19. area of land that drains into one main lake or river
  13. 20. form from rocks and gravel that build up along the sides and at the end of the glacier
  14. 21. form when parts of the glacier melt
  15. 22. daily change in water level of the oceans
Down
  1. 2. highest point of land on a continent
  2. 3. in water, circulation movement of water particles that causes a change in pattern that moves along the water’s surface; the pattern can move over long distances but the water particles do not
  3. 4. measured by the quality of something rather than its quantity
  4. 9. characteristics used to describe a stream or river; these include volume and rate of flow, slope and shape of bed
  5. 11. large moving body of ice
  6. 13. an artificial lake
  7. 17. the solid outer part of earth
  8. 18. a formation of long wavelength ocean surface waves