| A | B |
|---|
| volume | how much space a substance takes up |
| temperature | a measure of how hot or cold something is |
| mass | the amount of matter that makes up an object |
| weight | the amount of gravity between an object and a planet |
| length | the number of units that fit from one end to the other |
| 3 types of matter found on Earth | solid, liquid, gas |
| solid | molecules look close together or tightly packed under a microscope |
| liquid | molecules look wavy, less molecules, and have room to move around in a microscope |
| gas | few molecules, very spread out under a microscope |
