| A | B |
|---|
| Length | distance from one end to the other end |
| Mass | The amount of matter in an object |
| Area | The number of unit squares that cover a surface |
| Element | A substance that is nade up of only one type of matter |
| Matter | Anything that has mass and takes up space |
| Metals | Materials that can be bent or hammered into shape and conduct heat and electricity |
| Density | The amount of mass in a unit of volume |
| Atom | The smallest particle of an element that still has all the properties of that element |
| Properties | Smell, color, texture, hardness, and shape |
| Volume | How much space an object takes up |
| Gas | Has mass, volume, and state |
| How density is calculated | mass divided by volume (mass/volume) |
| Matter | Anything that has mas and takes up space |
| Buoyancy | the upward force of a liquid or gas |
| Weight | Pull of gravity between an object and a planet |
| Atoms | particles that can be classified by their properties |
| Cork | The most dense |
