Across
- 3. Do not immerse hot __________ in cold water; it may shatter.
- 8. Dispose of all chemical waste ________.
- 9. Never handle ________ glass with your bare hands.
- 11. If you have a ________ condition, check with your physician prior to working in lab.
- 12. Conduct yourself in a _________ manner at all times in the lab.
- 15. Do ___ eat food, drink beverages, or chew gum in the lab.
- 17. Push in your _______ under the desk when not in use.
- 18. _________ are never permitted in the science storage rooms or preparation area unless given specific permission by their instructor.
- 19. Never use _______ suction to fill a pipet.
Down
- 1. Place broken or waste glassware in the designated glass _________ container.
- 2. Examine glassware ________ each use.
- 4. Never _______ into a container that is being heated.
- 5. Always _____ in a well-ventilated area.
- 6. Labels and __________ instructions must be read carefully before use.
- 7. _________ must be personally monitored at all times.
- 10. Be ________ for your work in the lab.
- 13. ______ properly during a lab activity.
- 14. Keep ______ away from face, eyes, mouth and body while using chemicals or preserved specimens.
- 16. Never _______ unused chemicals to their original containers.
- 20. Always have your ________ pulled back before going into lab