| A | B |
| solid | matter that keeps its own shape |
| property | something about an object that you can observe with your senses |
| matter | anything that takes up space and has mass |
| thermometer | a tool that measures temperature |
| liquid | matter that has its own volume but takes the shape of its container |
| gas | matter that does not have its own size or shape |
| physical change | a change to matter without making it a new kind of matter |
| mixture | something mad eup of two or more kinds of matter |
| evaporate | to change from a liquid to a gas |
| combine | to put two or more things together |
| volume | the amount of space matter takes up |