Across
- 2. how does water taste like?
- 5. change in state from liquid to gas
- 7. added to water to kill germs
- 9. covers 70% of the Earth's surface
- 10. is formed when water is boiled
- 11. makes up 3% of water on Earth
Down
- 1. is formed when water evaporates
- 3. activity done in water
- 4. an underground source of water
- 6. process for cleaning water
- 8. solid form of water