Across
- 2. the term used to define what happens when water falls from the sky
- 4. the process of removing salt from seawater
- 7. most of the earth's salt water is stored in these
- 9. water with no salt in it
- 10. water that has been used in a household
Down
- 1. a large body of ice
- 3. water under 0 degrees Celsius
- 5. most of the earth's water is this type of water
- 6. a large body of fresh water that is linked to rivers
- 8. most of the earth is covered in this substance.
- 10. the study of the land
- 11. the natural cycle that water goes through to become fresh again