Across
- 3. A visual representation of your results
- 5. A container used to hold substances
- 7. A possible explanation for an observation
- 10. What you intend to do in an experiment
- 13. The data you collect during an experiment
- 14. A stopwatch is used to measure _____
- 17. A scientific report always contains a list of ________
- 18. A summary of your results
- 20. Results should be presented as a ______
- 22. Graphs should always be drawn in ______
- 24. A guess about future events
- 25. Used to hold test tubes on the bench
- 26. the variable you keep the same
Down
- 1. Used to heat substances
- 2. The variable you change
- 4. Identifies any danger of an experiment and how to manage it
- 6. A prediction of the results of an experiment
- 8. The yellow flame of the Bunsen burner: _______ flame
- 9. The variable you measure
- 11. A non-numerical observation
- 12. Used to measure temperature
- 15. A numerical observation
- 16. The steps you follow during an experiment
- 19. Use a measuring _______ to measure liquids
- 21. mat Always placed under a Bunsen burner
- 23. When lighting a Bunsen burner, the air hole should be ______