Across
- 2. a possible explanation for an observation that can be tested by scientific investigations
- 4. the difference between the greatest number and the least number in the data set
- 6. device used to measure the temperature of a substance
- 8. the number of digits in a measurement that you know with a certain degree of reliability
- 9. unit measured
- 13. earth science, life science, and...
Down
- 1. prefix meaning 1,000,000
- 3. the act of using one or more of your senses to gather information and taking note of what occurs
- 5. si is based on...
- 7. the middle number in a data set
- 8. a rule that describes a pattern in nature
- 10. an interpretation of observations
- 11. prefix meaning 0.000 001
- 12. quantity measured by meters