James Farnsworth's Safety Crossword

3. Do not immerse ___ glassware in cold water; it may shatter
6. Conduct yourself in a ___ manner at all times in the laboratory
8. Never handle broken ___ with your bare hands
10. Never leave a lit burner in this state
12. Never ___ into a container that is being heated
14. Report these to the instructor immediately no matter the apparent seriousness
17. Never work like this
18. Proceed with caution and be ___ at all times in the lab
19. Never return ___ chemicals to their original container
20. When using knives or other sharp instruments, always carry with ___ and points pointing down and away

1. These must be read carefully before use
2. Wear these when working with chemicals, heat, or glassware
4. Follow all of these carefully, whether written or verbal.
5. Never use ____ suction to fill a pipet
7. When a thermometer is broken, never touch this substance
9. Carry glass tubing in this postiion
11. Fill wash bottles with only ___ water
13. Work space should be in this state when finished with a lab
15. Know what to do when there is a ___ drill during a lab
16. Keep these away from the face, eyes, or mouth and body while working with chemicals