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Phase Change
Science Vocab
| 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 the 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 large network. |
| Kinetic Energy | The energy that an object has because it is moving. |
| Molecule | A group of atoms joined together in a particular way. |