Across
- 3. a few things stay the same
- 5. an experiment
- 7. something you change on purpose
- 8. detailed examination of the elements or structure of something
- 9. always stays the same
Down
- 1. what you're measuring
- 2. offer a possible explanation
- 4. a sentence worded or expressed so as to elicit information
- 6. the end or finish of an event or process
- 10. mistake