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Physics Vocabulary
Physics Vocab. chap. 1.1 & 1.2
| Term | Definition |
|---|---|
| Science | The knowledge obtained by observing events in order to discover facts and formulate laws or principles. |
| Law | A statement that predicts events under certain conditions. |
| Technology | The specific methods, materials, and devices used to solve science problems. |
| Theory | A group of ideas that explains many related observations and is supported by a large body of evidence. |
| Biological Science | The science that studies living organisms. |
| Physical Science | The scientific study of nonliving matter. |
| Earth Science | The scientific study of Earth and the universe around it. |
| Critical Thinking | The ability to critically make judgments on the basis of objective and supported reasons. |
| Scientific Methods | Many steps followed to solve science problems, including collecting data, formulating a hypothesis, testing the hypothesis, and stating a conclusion. |
| Variable | Factors that change in an experiment in order to test a hypothesis. |
| Length | Distance between two objects |
| Mass | The amount of matter in an object |
| Volume | The size of a body or region in three-dimensional space. |
| Weight | A measure of the gravitational force exerted on an object. |