Across
- 2. a possible explanation for an observation in a scientific investigation
- 6. data that is obtained by counting or measuring
- 8. how close a measurement is to the true value
- 11. using one or more of your senses to gather information
- 12. the group that receives treatment in an experiment
- 13. the variable that is changed in an experiment
- 15. explains how and why patterns in nature occur
- 16. organized way of using evidence to learn about the natural world
Down
- 1. repeated trials of your experiment
- 3. the group that does not receive treatment in an experiment
- 4. the variable that is measures in an experiment
- 5. describes a pattern of nature or says what happens
- 7. data that is observed not counted or measured
- 9. factors in an experiment that remain the same
- 10. having someone else perform your experiment
- 14. how close measurements of the same thing are to each other