Across
- 1. The energy needed to raise the temperature of a substance
- 7. Attraction between molecules of the same substance
- 8. Uneven distribution of electrical charge in a molecule
- 10. A molecule made of two hydrogen atoms and one oxygen atom
- 12. The resistance of a water surface caused by cohesion
- 14. All the water on Earth
- 15. The change from liquid water to solid ice
- 16. A bond in which atoms share electrons
Down
- 2. The change from liquid water to water vapor
- 3. Attraction between different substances
- 4. The change of a substance from solid liquid or gas
- 5. Water moving through narrow spaces against gravity
- 6. Transfer of heat through movement of fluids such as air or water
- 9. To mix evenly into a liquid to form a solution
- 11. The layer of gases surrounding Earth
- 13. Attraction between water molecules due to their partial charges