Water Water Water

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Across
  1. 4. sun heats up water in rivers and turns it into vapour
  2. 5. water has condensed as the air cannot hold it anymore
  3. 6. replenishes fresh water on Earth
  4. 8. is the process of removing dissolved salt from ocean water
  5. 9. aqueducts (lined canals)
Down
  1. 1. the top of the groundwater zone
  2. 2. water quality changes that harm living organisms or make water unfit for drinking/ irrigation/recreation
  3. 3. another name for the water cycle
  4. 7. a large natural or artificial lake used as a source of water supply
  5. 9. a body of permeable rock which can contain or transmit groundwater.