Across
- 6. liquid water becoming a gas
- 7. solid phase of water
- 10. degrees F that water freezes at
- 11. atoms that make a water molecule
- 12. snow, rain, sleet or hail
- 13. what the earth would look like without water
- 14. percent of water in an apple
Down
- 1. gas phase of water
- 2. water source under ground
- 3. water as a gas in the air
- 4. water vapor becoming a liquid or solid
- 5. first country to kill germs with chlorine
- 6. first people to record methods of treating water
- 8. percent of water in blood
- 9. degrees F that water boils at