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Science phase change
| Term | Definition |
|---|---|
| Atoms | The tiny pieces that all matter- all the stuff in the world- is made of |
| Phase | A noticeably 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 | Something that is made of all the same atoms or groups of atoms |
| Extended structure | A structure formed by repeating groups of atoms linked together in a particular way |
| Kinetic Energy | The energy that an object has because it is moving |
| Molecule | A group of atoms joined together in a particular way |