Across
- 3. Must be tied back
- 5. One of the things that is prohibited
- 7. Must be secured
- 8. The substances you mix to make experiments
- 9. Know where this is located
- 11. C__________ lenses may be not be worn in the laboratory
- 12. Your instructor
- 13. One of the places to keep your hands from
- 15. What kind of environment must you work in
- 16. What is dangerous
- 17. How the experiments should be monitored
- 19. This must be worn when heat, chemicals and glassware are used
- 22. This is not allowed on lab days
- 24. The thing you carry out
- 26. How to move around the laboratory
- 27. This is only for disposal of chemicals
- 28. The things you use
- 29. coat This must be worn during laboratory experiments
Down
- 1. This must completely cover the foot
- 2. The subject
- 3. This is one of the characteristics of a good scientist
- 4. Observe good __________ practices
- 6. kits Know the operating procedure of this equipment
- 10. The place you work
- 14. How to conduct yourself
- 18. This can easily break
- 20. This must be read twice
- 21. Never return unused chemicals to their _________ container
- 23. You must report this
- 25. Be ________ for your work in the laboratory