Across
- 3. Do not use hairspray of mousse before working in the lab because they are highly _________
- 5. What should you wear when dealing with hazardous chemicals
- 6. Instead of inhaling substances you should use _________ to smell something
- 7. Do not _________ any equipment without specific permission from the teacher
- 8. when should you inform a teacher of any mishap
- 12. If you are on fire you should
- 14. Never _____ or drink while in the lab
- 16. Do not heat substances in a _______ container because expanding gases could cause the container to explode
Down
- 1. Turn ___ all burners and other equipment before leaving the lab
- 2. Do not place _____ _________ near the edge of the table
- 4. If you get chemicals in your eye use the ________ _________ for 15 minutes
- 9. The fire extinguisher in the room is by the _______
- 10. Do not start an activity until you are ________ to do so by the teacher
- 11. Do not attempt ___________ experiments
- 13. Do not wear ________ __________ or jewelry and tie back long hair to keep it form catching on fire
- 15. Read ____ instructions before you begin a lab