Water

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Across
  1. 2. When water falls from clouds as rain, snow, or hail
  2. 7. Untreated human waste that can contaminate water sources
  3. 8. A human activity that removes trees and disrupts the water cycle
  4. 10. The process where liquid water changes into water vapour due to heat.
  5. 11. Movement of water through plants and into the atmosphere
Down
  1. 1. llnesses that are spread by drinking or using contaminated water.
  2. 3. The presence of harmful or dirty substances in water that make it unsafe to use.
  3. 4. A disease caused by drinking contaminated water that causes severe diarrhoea
  4. 5. The process where water vapour cools and forms clouds
  5. 6. Tiny living organisms, such as bacteria or viruses, that can cause disease.
  6. 9. When rainwater flows over land into rivers and lakes