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