Across
- 1. _______ any accident or injury to the teacher immediately.
- 3. Never __________ around in the laboratory. Horseplay, practical jokes and pranks are dangerous and prohibited.
- 6. Never return _________ ___________ to their original container.
- 9. Dress _________ for lab activities.
- 10. If you do not understand a direction or part of a procedure, as the ___________
- 11. Preserved _____________ materials are to be treated with respect and disposed of properly
- 12. Do not ______, drink beverages, or chew gum in the laboratory.
- 13. Do not ________ around the lab, distract other students, or interfere with the lab experiments of others.
Down
- 2. Perform only those ___________ authorized by the instructor.
- 3. _______ all written and verbal instructions carefully
- 4. Be ________ and proceed with caution at all times in the lab.
- 5. Conduct yourself in a ________ manner at all times in the lab.
- 7. If you do not understand how to use a piece of ____________, as the teacher for help.
- 8. Carry _______ _________, especially long pieces, in a vertical position to minimize breakage