Across
- 5. an observation based on fact
- 6. the straight line distance between two points
- 7. data based on verbal descriptions
- 8. a type of variable that is not manipulated
- 9. the closeness of a measurement to the actual value of what is being measured
- 11. information that you obtain through your senses
- 12. an observation based on opinion
- 14. the quantity of matter in an object or sample
Down
- 1. a type of variable that is manipulated in an experiment or test
- 2. data based on numbers
- 3. a proposed answer to a question
- 4. a gauge of how exact a measurement is
- 10. a type of group in experiments that is not given any treatment
- 13. the amount of space taken up by an object