| A | B |
|---|
| Atom | Basic unit of all matter |
| Electron | Tiny particle that travels around the nucleus of an atom |
| Plasma | A state of matter made up of atoms stripped of their electrons example flame, stars |
| Solid | state of matter where atoms are close and connected |
| Liquid | state of matter where atoms slide past each other |
| Mass | Amount of matter in an object |
| Viscosity | Resistance of a liquid to pour |
| Molecule | Atoms that are bonded together |
| Quantitative Observation | Observations of matter that involve measurements |
| Matter | Anything that has mass and takes up space |
| Qualitative Observation | Using your senses to describe matter |
| Gases | State of matter with no defined volume or shape |
| Charles' Law | A gas law that explains why gases change their volume due to temperature |
| Boyle's Law | A gas law that explains how gases change their volume due to pressure |
| Absolute Zero | The lowest temperature where atoms stop moving |
| Independent Variable | Condition changed by the experimenter |
| Dependent Variable | The outcome of the experiment |
| Flammability | Ablility to burn |
| Ductility | Ability to be pulled into a wire |
| Malleability | Ablility of a substance to be pounded into thin sheets |
