Across
- 3. proposed explanation made on the basis of limited evidence
- 4. never changes
- 7. examine medically and in detail the constitution
- 8. the factor that changes in an experiment
- 9. what you change on purpose
Down
- 1. want to keep a few things the same
- 2. final explanation of all the data found in the experiment
- 5. relies on the scientist changes
- 6. facts and statics collected together for reference or analyze