| A | B |
| Celsius | metric temperature scale |
| weight | measure of gravity's pull |
| mass | amount of matter in an object |
| cc | metric measure vol. of solid |
| metric | based on 10's |
| liter | metric measure of liquid |
| theory | hypothesis accepted as correct |
| experimental | variable setup in an experiment |
| variable | condition in an exp. that changes |
| kilogram | metric unit of mass |
| science | process whose goal is to understand world |
| hypothesis | possible explanation for an event |
| meter | metric unit of length |
| control | standard for comparison |
| data | record of info. and observations |