Water Systems Crossword - Daniel B

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Across
  1. 3. an area of land in which all water present eventually drains into one large main
  2. 6. alot of snow built up
  3. 9. upper surface of ground water
  4. 10. caused by thunderstorms
  5. 12. A sea with 37B tonnes of salt
  6. 16. water that contains only minimal quantities of dissolved salts
  7. 17. Area where hurricanes are common
  8. 18. the ability of a material to absorb heat
  9. 19. a tool used to clean water
Down
  1. 1. which hemisphere has more ocean
  2. 2. closest water shed near Willowdale.
  3. 4. underground freshwater reservoir
  4. 5. body
  5. 7. occurs when gasses in earth´s atmosphere trap the suns heat
  6. 8. A cycle with no ending or beginning related to earths water
  7. 11. Name of canadas worst hurricaine
  8. 13. 97% of earths water
  9. 14. a gradual increase in the earths temperature mainly due to greenhouse gasses
  10. 15. an area with a small localized climate that differs from the climate around it