| A | B |
| States of Matter | Substances exists in forms called "States of Matter" |
| Solid | Definite shape and volume |
| Liquid | Definite volume, takes the shape of its container |
| Gas | No definite shape or volume |
| Kinetic Theory | The theory that explains the properties of solids liquids and gases |
| Temperature and Movement | Affects particles movement |
| Brownian Motion | Named after Robert Brown, observed tiny moving particles in a liquid |
| Volume | The amount of space occupied by a solid or liquid |
| Calculation for volume | Length x Width x Height |
| Mass | Amount of matter a solid, liquid or gas contains |
| Weight | Gravitational pull on an object |
| Density | Mass of a substance compared to its volume |
| Calculation for density | Mass รท Volume |