Across
- 5. guess on what's going to happen
- 8. the variable that changes
- 10. a test in order to answer a question or solve a problem
Down
- 1. the variable that stays the same
- 2. to look at visibly to observe
- 3. answer based on the outcome of evidence and data
- 4. process for studying and experimenting
- 6. to look through or examine
- 7. variable that changes when other variables change
- 9. graphs,diagrams,charts, representing pictures,numbers etc.