A | B |
Matter | anything that takes up space and has mass |
Solids | matter that is hard, atoms vibrate in a fixed position |
Liquids | matter that takes the shape of the container it is in, molecules slip,& slide, & slosh all over |
Gas | state of matter, molecules are moving very fast |
Molecules | tiny partciles that matter is made of |
3 | There are 3 states of matter. |
Physical Change | a change in size, shape, or state |
Chemical change | A change when new matter is formed, such as wood changing to ashes |
0*C | the freezing point of water. Water changes from a liquid to a solid. |
100*C | The boiling point of water. Water changes from a liquid to a gas |