| A | B |
| matter | is anything that has mass and takes up space (volume) |
| volume | The amount of space that something occupies |
| mass | The amount of matter in an object |
| gravity | A force of attraction between objects due to their masses |
| weight | measure of the gravitational force on an object, Varies depending on where the object is in relation to the Earth (or any other large body in the universe), Measured with a spring scale,Unit- Newtons (N |
| inertia | the tendency of an object to resist any change in motion |
| method used for finding the volume of a liquid | graduated cylinder |
| method used for finding the volume of a rectangle or square | V=l x w x h |
| method used for finding the volume of a an irregular object | water displacement |