Water Systems

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Across
  1. 2. which region has bad water shortages so people collect water everyday?
  2. 5. what type of water is not drinkable?
  3. 6. what is the largest ice sheet on earth?
  4. 8. what is it called when water Vapor turns back into liquid?
  5. 10. what type of water makes up most of earths surface?
  6. 12. what is the largest source of freshwater on earth?
  7. 15. What areas underground hold freshwater?
  8. 16. what process turns water from liquid to gas?
  9. 18. what percentage of earth as water is fresh water?
  10. 19. what do you call an area where water drains into one body of water?
  11. 20. what solid form does water turn into in glaciers and ice sheets?
Down
  1. 1. what is it called when water falls back to earth as rain, snow, or hail?
  2. 3. what do you call it when water moves through earth and its atmosphere?
  3. 4. what type of water is found under earths surface?
  4. 7. what is it called when water is being released by plants?
  5. 9. what type of water is found in rivers wetlands and lakes?
  6. 11. what describes movement of water between different forms?
  7. 13. what areas collect and drains water into a river or a lake?
  8. 14. what is the most common type of water on earth?
  9. 17. what do you call it when water changes from a liquid to a solid?