| Term | Definition |
|---|---|
|
weight |
measure of the pull of gravity on an object |
| volume | the amount of space an object takes up |
| system | Things that work together to perform a function |
| gravity | the force that pulls all objects to the Earth's surface |
| variable | likely to change or vary |
|
constant |
persistent, doesn't change or vary |
| texture | the way something feels |
| data | information gathered using measurements and observations |
| Evaporation | the change of substance from a liquid to a vapor |
| Condensation | the change of a substance from a vapor to a liquid |
