2. Horseplay is dangerous in the laboratory.

3. 2: Secure all work before beginning a task

4. Less force is necessary when cutting with a sharp tool

5. 4: State law requires you to wear safety glasses

6. It is NOT acceptable to throw tools to each other

7. 6: A wrench can NOT be used to hammer nails

8. A clean laboratory is a safe laboratory

9. 8: A dirty file will not cut as well a clean file

10. Guards and shields protect your face from being injured

11. 10: Sharp tools and pointed tools should be passed to another person handle-first

12. 11: File handles are NOT design to extend the length of the file

13. Serious injury can occur if safety rules are NOT followed

14. 13: Hot metal can severely burn skin and clothing

15. 14: When working with power tools, do notuse one hand to hold the material

16. When welding, regular safety glasses will NOT protect your eyes from the arc