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Phase Change
Science vocab list 1
| Term | Definition |
|---|---|
| Atom | the tiny pieces that all matter is made of. |
| Phase | A noticably different form or state of the same substance. |
| Temperature | A measure of how hot or cold something is |
| Freedom of movement | the way molecules in a substance move around relative to each other |
| Refute | To provide evidence that goes against a claim |
| Scale | The relative size of things |
| Substance | Some thing that is made of all the same atoms or a group of atoms. |
| Extended structure | A structure formed by repeating groups of atoms linked together in a large network |
| Molecule | A group of atoms joined together in a particular way |
| Kinetic energy | the energy that an object has because it is moving |