Across
- 2. workplace hazardous material information system
- 11. to carry or move test tubes
- 13. handle corrosive material by wearing ______
- 14. material that gives off oxygen
- 15. used to measure volume in millilitres
- 16. know the ______ rules while in the science lab
- 17. used to light a bunsen burner
- 19. a prediction for your experiment using "if" and "then"
- 20. where do you go when you get something in your eye?
Down
- 1. a WHMIS symbol that starts with the letter B
- 3. material that is contained under pressure
- 4. data used with words
- 5. what do you wear to protect your eyes?
- 6. a method of procedure
- 7. material that can burn skin or eyes
- 8. variable changed by the scientist
- 9. material that can undergo chemical change or react when heated
- 10. information gathered with not using numbers
- 12. the variable being changed during the experiment
- 18. material that can burn or light on fire