Across
- 3. water that flows down a surface
- 7. drinkable water
- 9. an area of land that holds water
- 10. water that cant be drunken
Down
- 1. an area of land where water connects and flows to a common point
- 2. not always flowing
- 4. this happens because of heat
- 5. when water changes from a gas to a liquid
- 6. water falling
- 8. always flowing