| A | B |
|---|
| standard | an exact quantity that people agree to use for comparison |
| SI | the standard system of measurement used worldwide that is universally accepted and understood by scientists |
| meter | the SI base unit of length |
| volume | the amount of space occupied by an object |
| derived unit | units obtained by combining SI units |
| liter | a measurement of liquid volume equivalent that is slightly larger than a quart |
| mass | a measurement of the matter in an object |
| kilogram | the SI unit of mass |
| density | the mass per unit volume of a material |
| time | the interval between two events |
| second | the SI unit for time |
| kelvin | the SI unit of temperature |
| graph | A visual display of information or data |
| 1 ml | equivalent to a cubic centimeter |
