| A | B |
|---|
| solid molecules | vibrate in place |
| liquid molecules | slide past one another |
| gas molecules | bounce around inside container |
| solid | definite shape and volume |
| liquid | no definite shape, definite volume |
| gas | no definite shape or volume |
| amorphous solid | powder that takes shape of container |
| crystalline solid | molecules held in a lattice |
| plasma | high energy state only found in stars |
| evaporation | change from liquid to gas |
| melting | change from solid to liquid |
| condensation | change from gas to liquid |
| freezing | change from liquid to solid |
| sublimation | change from solid to gas |
| Boyle's Law | relationship of volume and pressure |
| Charles's Law | relationship of temperature and volume |
