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B1 Ch 2 Lesson 1
Why study Science?
| Term | Definition |
|---|---|
| Resource | a material or living thing that people can use. |
| Research | a careful study of a subject to discover new facts or test new ideas. |
| Reliability | the extent to which data can be trusted to be accurate or correct. |
| Cost | a negative result of either taking or not taking an action. |
| Benefit | A good consequence of taking an action. |
| Controversy | a public disagreement between groups with different views. |