| A | B |
| matter | anything that takes up space |
| mass | the amount of matter in something |
| volume | the amount of space matter takes up |
| solid | matter with a volume and a shape that stay the same |
| liquid | matter that has volume that stays the same but a shape that can change |
| gas | matter that has no definite shape or volume |
| metre | a measure of distance = to 100 centimetres |
| centimetre | measure of distance; about the width of your finger |
| litre | measure of volume |
| particles | what matter is made up of |
| energy | particles that are heated have more ____ |
| quickly | particle in a gas move _____ |
| slowly | particle in a solid move _____ |