Across
- 2. _______ point: 100ºC in the case water
- 3. When liquid evaporates it changes into this
- 4. When liquid turns to gas
- 6. _______ point: the temperature at which a substance melts (and freezes)
- 7. When a substance dissolves in liquid
- 9. The solid part of a solution
- 12. _____variable: the part of an experiment you keep the SAME
- 14. For example, sand. Substances that do not dissolve
- 15. The liquid part of a solution
Down
- 1. When gas turns into liquid (Clouds are made of this)
- 5. The smallest parts of any substance that move and vibrate if heated
- 8. _____variable: the part of an experiment that you MEASURE
- 10. When a gas loses energy and condenses it turns into this
- 11. The mixture that is made when we dissolve a substance in liquid
- 13. What particles need to start moving and separating