| A | B |
|---|
| SI | international system of measurement |
| meter | standard metric unit of measure for length |
| mass | the amount of matter in an object |
| gram | standard metric unit of measure for mass |
| volume | the amount of space an object takes up |
| liter | standard metric unit of measure for volume |
| density | mass divided by volume |
| temperature | the measure of how hot or cold something is |
