Water Systems Crossword

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Across
  1. 3. A large body of ice often found in the Arctic
  2. 6. a traceable source of pollution flowing into a watershed (3 words)
  3. 8. Rock layer containing groundwater
  4. 9. how well an object can float on a body of water
  5. 12. what a settlement is considered when located on the ocean
  6. 13. a significant difference in the world's environment with growing water levels and high temperatures (2 words)
  7. 14. concentration of salt in water
  8. 15. Water above-ground like lakes and rivers (2 words)
  9. 16. How well liquids can flow through a substance
  10. 17. How well a substance can absorb heat (2 words)
  11. 19. Water in any form falling back down to earth from the sky
Down
  1. 1. Area with a different climate to its surroundings
  2. 2. a storm with strong winds formed over water
  3. 4. Line dividing the northern and southern hemispheres
  4. 5. water overflowing onto human settlements, causing often severe damage
  5. 7. The process of water becoming water vapor
  6. 10. water circulating throughout land, the sky, and watersheds (2 words)
  7. 11. A tornado over a body of water
  8. 13. When a gas becomes a liquid when cooled
  9. 18. When gases are trapped at the earth's atmosphere (two words)