| A | B |
|---|
| no definite shape, definite volume | liquid |
| definite shape and volume | solid |
| no definite shape or volume | gas |
| resistance to flow | viscosity |
| melting point | changing from a solid to a liquid by adding heat energy |
| freezing point | changing from a liquid to a solid by taking away heat energy |
| boiling point | 100 degrees celcius |
| melting | changing from a solid to liquid |
| freezing | changing drom a liquid to solid |
| evaporation | chanigng from a liquid to a gas |
| condensation | changing from a gas to a liquid |
| sublimation | changing from a solid to a gas |
| kinetic energy | energy in motion |
| potential energy | stored energy |
| phase change | temperature remains constant |
| tightly packed molecules | solid |
| molecules move in and out of eachother | liquid |
| particles are free to move and bounce off eachother | gas |
| Found in the universe | plasma |
| Boyle's law | preesure increases, volume decreases |
| Charles Law | temperature increases, volume increases |
| flammability | ability to burn |
| burnt toast | chemical change |
| ice cream melting | physical change |
| form stays the same | physical change |
| new substance created | chemical change |
| melting | heat absorbed |
| freezing | heat released |
| state change | physical change |
