Water on Earth

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Across
  1. 2. The measure of how salty the water is.
  2. 3. The closer you are to this the warmer the ocean water is.
  3. 5. When rain or snow melts into the ground it is called ______.
  4. 8. Because of this water must be treated before consumed.
  5. 9. Almost all of earths fresh water is rain and ____.
  6. 11. About 7/10 of Earth's fresh water is this.
Down
  1. 1. Holds water for a small town.
  2. 4. Much of the salt we add to our foods come from this.
  3. 6. This body of water flows generally into oceans.
  4. 7. We need to be careful that we do not do this with water.
  5. 10. Floating pieces of ice.