Across
- 1. A visual representation of the results
- 3. A measure of how well variables are controlled
- 4. A measure of how well the experiment achieves similar results under similar conditions
- 7. An answer to the aim/hypothesis based on data
- 8. A measure of how close the experimental measurements were to the actual values
- 10. Not all experiments need this. It is used to compare experimental results to see if a particular variable has an effect
- 12. Summary of dangers and safety precautions
- 13. A testable prediction based on understanding
Down
- 2. A method that is written well enough so that someone reading it can repeat it and arrive at the same conclusion
- 5. A straight line through the middle of the points in a graph
- 6. A summary of all data
- 9. The purpose of the investigation
- 11. Outline of how the experiment is conducted