Water Pollution Terms

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Across
  1. 3. A type of pollution that happens when harmful chemicals are added to water supplies
  2. 5. Water that has been used for flushing toilets, bathing or cleaning
  3. 7. Water that we can't drink
  4. 8. Water that we can drink
  5. 10. A body of rock or sediment that stores groundwater and allows it to flow
  6. 11. A type of pollution that comes from many small sources and is hard to track
  7. 12. When people move from the country to the cities, creating a greater demand for water
  8. 13. When waste or material is added to water and makes it harmful
Down
  1. 1. The availability of water
  2. 2. A type of pollution that comes from one identifiable source
  3. 4. How clean or polluted water is
  4. 6. A type of pollution that happens when outdoor water heats up because of human activity
  5. 9. A type of pollution that happens when live or dead organisms are added to the water supply