Water Quality

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Across
  1. 2. Total amount of oxygen that is dissolved in the water.
  2. 3. The introduction of harmful contaminants or waste into the water system.
  3. 4. Water that has been used in homes, businesses, or industries and is contaminated.
  4. 6. A type of bacteria that should not be found in water as it is very dangerous.
  5. 8. A rule defining the necessary chemical, physical, and biological conditions for a water body to support specific uses.
  6. 9. What is determined by the presence of dissolved particles and ions?
  7. 12. Where most of our water comes from.
  8. 13. How holt or cold the water is.
Down
  1. 1. The total amount of organic matter, minerals, and nutrients in the water.
  2. 5. Explain how your evidence supports your claim.
  3. 7. Clearly state your response to the question or prompt.
  4. 10. Provide one or more pieces of relevant evidence from the source material (text, data, observation, etc.) that support your claim.
  5. 11. What is the measurement of how clear the water is?
  6. 14. What measures how acidic or basic water is?