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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 larger network |
| molecule | A group of atoms joined together in a particular way. |
| kinetic energy | The energy that an object has because it is moving |