Across
- 2. Water is nicknamed the "Universal ___________."
- 3. The name for a water molecule's ability to stick to another substance.
- 6. The name for molecules that are positive on one end and negative on the other.
- 9. The name for a water molecule's ability to stick to another water molecule.
- 10. The hydrogen atoms in a water molecule have a slight ________ charge.
- 11. The oxygen atom in a water molecule has a slight _________ charge.
- 13. H2O
Down
- 1. Water does not respond to changes in temperature quickly because water has a high ________.
- 4. 3% of Earth's surface water is __________.
- 5. What type of bond forms between water molecules?
- 7. A water molecule contains one ________ atom.
- 8. 75% of the surface of the earth is _______.
- 12. Most of Earth's freshwater is locked away in _________.
