| A | B |
|---|
| An object's _____ is the amount of matter in a certain space. | Density |
| Matter that has only one kind of atom is an ____. | Element |
| How many states of matter can we observe. | Three Elements |
| The difference of mass and weight? | The mass doesn't change and the weight can change. |
| How many different elements are there? | 100 elements. |
| What do you use to describe the properties of matter? | 5 senses, see, smell, hear, touch and taste. |
| A metric unit for a mass is a ____ | gram (g), kilograms (kg) |
| The metric unit for volume is ___ | liter (L) and milliliters (ML) |
