Water-Related Puzzle

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Across
  1. 2. A type of pollution caused by too many nutrients (like fertilizer) in the water, leading to algae blooms.
  2. 7. The property of water that allows it to stick to other surfaces.
  3. 8. The most common disinfected added to public drinking water supplies.
  4. 11. The opposite of condensation.
  5. 14. The collective system that drains wastewater from homes and streets.
  6. 15. The measure of how cloudy or hazy water is, caused by suspended solids.
  7. 17. The process where water leaves plants and tress and enter the atmosphere as vapor.
Down
  1. 1. Any form of water falling from the sky.
  2. 3. The final step of treatment to kill bacteria
  3. 4. The treatment process that uses microorganism to break downn organic matter in water
  4. 5. Water that has been used and is dirty.
  5. 6. A large, artificial lake created by a dam to store water.
  6. 9. The liquid state of water.
  7. 10. The process where water passes through sand and gravel to remove impurities.
  8. 12. A natural underground layer that holds water
  9. 13. The temperature, in Celsius, at which pure water freezes.
  10. 16. Term for water that is held underground in the soil or porous rock.