Water Systems - Fatima

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Across
  1. 2. used to make water cleaner
  2. 5. water can pass through
  3. 7. cleaning of waters
  4. 9. water that falls and ends up in soil
  5. 10. flow of waters
  6. 12. water cannot pass through
  7. 14. harmful things in the environment
  8. 17. large body of water
  9. 18. land with water storage
  10. 19. weather
  11. 20. downpour
Down
  1. 1. things that hold groundwater
  2. 3. environment weather
  3. 4. area that separates two watersheds
  4. 6. liquid to gas
  5. 8. large block of ice
  6. 11. water that falls to earth
  7. 13. gas to liquid
  8. 15. solid water
  9. 16. sodium liquid