All about water

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Across
  1. 3. Occurs as a result of continuous rainfall
  2. 5. Another name for the water cycle
  3. 7. can be in the form of sleet, rain, hail or snow
  4. 8. Place where all organisms exist togeather
  5. 9. Disease causing organism
Down
  1. 1. Extreme temperatures cause this
  2. 2. pollution Contamination of water
  3. 4. source of pollution
  4. 6. source of pollution