Across
- 2. an educated guess about how variables are related
- 6. a systematic way to observe, experiment, and analyze
- 7. the factor that is depends on the independent variable
- 9. description of a rule of nature
- 10. how well the results of a measurement agree with the real value
Down
- 1. the factor that is changed
- 3. the study of matter and energy
- 4. a comparison between an unknown quantity and a standard
- 5. L
- 8. kg
- 11. cm