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Science Vocab.
Science vocabulary words.
| Term | Definition |
|---|---|
| Matter | Anything that has mass and volume |
| Physical Change | Any change in matter that does not change the chemical composition of the substence |
| Chemical Change | A change in a substance that results in a new substance being formed |
| Atoms | The building blocks of matter |
| Molecule | Two or more atoms that are joined together chemically |