Across
- 3. molecules negative and positive charges
- 4. heat heat required to rise a temp.
- 9. how long a human can survive without water
- 10. water movement through a plant
- 12. freezing point of water
- 13. percent how much water expands while freezing
- 14. water turning to vapor
- 15. hydrogen and oxygen
Down
- 1. hundred twelve Boiling point of water
- 2. tension surface water attracting particles
- 5. vapor turns to water
- 6. H2O
- 7. rain clouds, not enough force to be rain
- 8. and seven percent how much water in ice caps and icebergs
- 11. the temp. water expands