Across
- 7. Anything that can be dissolved
- 8. The phase of water where its molecules are most compact.
- 10. When water molecules stick to other water molecules
- 11. A molecule with a positive charge on one end and a negative charge on another end is called a __________ molecule
- 13. Because water can dissolve so many things, it's called a ___________________.
- 14. When water molecules stick to other substances
Down
- 1. A method of water transportation developed by the ancient Romans
- 2. A doctor who is a disease detective and warns the public about health threats
- 3. The ability of water to withstand pressure because of the strong bonds it forms with neighboring water molecules.
- 4. Science and medicine that works to keep the public healthy
- 5. The phase of water known as water vapor.
- 6. Any substance that dissolves other substances
- 9. The phase of water where its molecules can gently move around.
- 10. A disease spread through contaminated water
- 12. We know ice is less ________ than liquid water because it floats.
