Across
- 3. The possibility of harm or danger during an investigation
- 4. The same type of energy is moved from one place to another
- 6. What you think will happen
- 7. A new investigation building on the original
- 9. What is measured or observed
- 10. The process used to conduct an investigation
- 11. A change made to improve an investigation
- 13. A change made to an investigation
- 14. Energy changes type when moved from one place to another
Down
- 1. What is kept the same
- 2. Answering the research question using key data
- 3. Scientific background information explaining the investigation
- 5. Something accepted as true without testing
- 8. What is deliberately changed
- 12. Problems that can affect the accuracy of results