Across
- 3. way of doing something by following certain steps
- 4. information or facts
- 6. a prediction that can be tested
- 8. a decision or realization
- 9. method a method of finding out more about the world
Down
- 1. careful watching of someone or something
- 2. things that can change and affect the outcome of an expirement
- 5. a scientific test to try out a theory
- 7. result of something