Across
- 5. a variable that changes on purpose for experimental purposes
- 6. a procedure used to test out a hypothesis
- 8. a decision made from data collected from an experiment
- 9. watching something to gain info or data
- 10. examining something methodically
Down
- 1. a variable that does not change
- 2. an educated guess
- 3. an unwanted situation that must be overcome
- 4. a method used to solve a problem
- 7. a variable that changes depending on other variables' changes.