| A | B |
|---|
| Melting point | The temperature at which a given solid will melt |
| Boiling point | Matter changes from a liquid to a gas |
| Matter | anything that takes up space |
| Freezing point | Temperature changes from liquid to a solid |
| physical properties | anything that you can observe about an object by using one or more of your senses |
| solution | a mixture that has the same composition throughout because all its parts are mixed evenly |
| mixture | a combination of two or more different substances in which the substances keep their identities |
| conservation of matter | a law that states that matter cannot be made or destroyed; however, matter can change into a new form |
| physical change | a change in which the shape or form of the substance changes, but the substance still has the same chemical makeup |
| chemical change | change in one or more substance, caused by a reaction, that forms new and different substances |
