Water Science Terms

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Across
  1. 7. A type of species vital to the success of an ecosystem, ex.(oyster).
  2. 9. When water molecules attract to each other.
  3. 10. Boils at 212 degrees F
  4. 11. An underground layer of saturated permeable rock that holds groundwater.
  5. 12. A measure of how murky water is.
Down
  1. 1. When saltwater moves into freshwater aquifers.
  2. 2. Freezes at 32 degrees fahrenheit.
  3. 3. The gradual or sudden sinking of the Earth's surface due to overpumping of groundwater.
  4. 4. Ability of a substance to conduct an electrical current.
  5. 5. Any body of water found on Earth's surface.
  6. 6. When water molecules attract to molecules of another substance
  7. 8. A body of water with extremely low levels of dissolved oxygen.