| A | B |
|---|
| variable | changing |
| definite | not changing |
| volume | amount of space an object is using |
| solid | definite shape and definite volume |
| liquid | definite volume but variable shape |
| gas | variable shape and variable volume |
| gas and liquid | take the shape of the container |
| solid and liquid | both have definite volume |
| kinetic energy | the energy an object is due to it's motion |
| atoms | small parts that make up matter |
| kinetic theory | all particles of matter are moving constantly |
| attraction | to want to be together |
| collide | to hit or crash together |
| Force of attraction | all particles of matter are attracted to each other |
