Across
- 2. water beneath the Earth's surface
- 5. what happens what you have ice water in a plastic cup
- 7. safe to drink or used for food preperation
- 8. what is rain called
- 9. water that is in lakes, and ponds
- 10. when water turns into steam
Down
- 1. process of removing particles from water
- 3. water soaking into the ground
- 4. the movement of water from the ground going up and turning into rain
- 6. measure of how clean water is for different uses.