| A | B |
|---|
| matter | anything that takes up space |
| physical property | anything you can observe about matter by using one or more of your senses |
| mass | the amount of matter in something |
| volume | the amount of space matter takes up |
| density | the mass of matter compared to its volume |
| solid | matter with a volume and a shape that stay the same |
| liquid | matter that has volume that stays the same but a shape that can change |
| gas | matter that has no definite shape or volume |
| evaporation | liquid changes into a gas |
| magnets | made from metal that attract objects with iron in them |
| attract | pull toward each other |
| repel | "push away" from each other |
| motion | change of position |
| force | a push or a pull |
| meter | a measure of distance = to 100 centimeter |
| push | moving towards each other |
| distance | how far it is from one location to another |
| gravity | force that pulls two objects toward each other |
| friction | one force that stops things or slows them down |
| pull | moving away from the other |
| speed | the distance an object moves in a certain period of time |
| weight | measure of the force of gravity on an object |
| centimeter | measure of distance, about the width of your finger is 1 of me |
| liter | measure of volume |
