Across
- 3. forms when the river loses
- 4. What percent of earths water is ground water
- 6. from oceans and other water bodies into the air
- 9. What does the H stand for in H2O
- 11. Most of water on earth
- 12. from water vapor condensing from the air and falling to earth or ocean
- 14. Where does water also exist
Down
- 1. What percent of earth is water
- 2. forms clouds
- 5. Humans need this to live
- 7. A underground water source
- 8. What does the O stand for in H2O
- 10. It's under a bridge
- 13. from the land usually reaching the sea