Across
- 2. Water molecules attracting each other
- 3. Water sticking to other surfaces
- 6. Water moving through tiny spaces
- 8. Water’s surface acting like a thin skin
- 9. The amount of heat needed to change a substance’s temperature
- 11. Liquid water changing into gas
- 12. Water vapor changing into liquid
Down
- 1. The bond holding atoms together in a water molecule
- 4. The attraction between water molecules
- 5. Water molecules having positive and negative ends
- 7. Heat moving through liquids or gases
- 10. Liquid water turning into a solid