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Science Lesson 3.1
| Question | Answer |
|---|---|
| Matter | Is anything that has mass and takes up space. |
| Chemistry | Is the study of matter and how matter changes. |
| Substance | Is a single kind of matter that is pure, meaning it always has a specific makeup, or composition. |
| Physical Property | Is a characteristic of a substance that can be observed without changing it to another substance. |
| Chemical Property | Is a characteristic of a substance that describes its ability to change into different substances. |