Across
- 1. a scientific procedure to make a discovery
- 3. a course of action
- 6. to summarize your information and findings
- 7. things that change during experiments
- 8. an educated guess
- 9. information you get from your experiments
Down
- 2. an investigation into materials and sources
- 4. to find something unexpectedly
- 5. to examine information closely
- 6. a variable that never changes