Across
- 4. the variable that responds to the changes made
- 5. the variable that does not change
- 7. the variable changed by the scientist
- 8. a well-tested explanation of observations
Down
- 1. a reasonable and testable explanation for observations
- 2. the process by which scientific ideas are tested
- 3. the first step of the scientific method, this is what we base our experiment on answering
- 6. a statement that reliably describes a behavior of the natural world