| A | B |
|---|
| Solid | State of matter in which materials have a definite shape and a definite volume. |
| Liquid | State of matter in which a material has a definite volume but not a definite shape. |
| Gas | State of matter in which a material has neither a definite shape nor a definite volume. |
| Kinetic Energy | Energy an object has due to its motion. |
| Pressure | The result of a force distributed over an area. |
| Absolute Zero | 0 K |
| Phase change | Reversible physical change that occurs when a substance changes from one state of matter to another. |
| Melting | Solid to a Liquid |
| Freezing | Liquid to a Solid |
| Vaporization | Liquid to a Gas |
| Condensation | Gas to a Liquid |
| Sublimation | Solid to a Gas |
| Deposition | Gas to a Solid |
