1
Occurs when a substance cools and becomes solid
2
Occurs when a substance cools and becomes solid
3
When you heat matter, you are passing on heat energy to the __________.
4
Occurs faster in hot water and involves particles spreading out.
5
Heat causes _______________ or the spreading out of a material.
6
When the particles move harder, faster and wider they ___________.
7
This type of energy makes particles move faster
8
To expand means to increase in size or _____________.
9
When a gas condenses it reaches this state
10
Particles move about freely in this state
