Across
- 3. personal, sometimes unreasonable, judgment not based on fact
- 6. anything that can be changed or controlled in an experiment, and/or any changes that occur because of something that did change
- 7. the variable that is changed in an experiment
- 9. an assumed explanation for a problem
- 10. a recognized means of inquiry to provide scientific answers to questions
Down
- 1. fact, event, or circumstance that can be observed
- 2. the act, or habit, of seeing and recording
- 4. something that has been tested many different times by different scientists
- 5. scientists write this after an experiment to summarize it and its results
- 8. group in an experiment that does not change