1. Safety Quiz Review

2. Safety Quiz Review
Flammable materials, like alcohol, should never be dispensed or used near _____.
If a laboratory fire erupts, immediately _____.
Approved eye protection devices (such as goggles) are worn in the laboratory _____.

3. Safety Quiz Review
If you wear contact lenses in the school laboratory, _____.
If you do not understand a direction or part of a lab procedure, you should _____.
After completing an experiment, all chemical wastes should be _____.

4. Safety Quiz Review
If a lab experiment is not completed when the bell rings, you should ___.
You are heating a substance in a test tube. Always point the open end of the tube _____.
You are heating a piece of glass and now want to pick it up. You should _____.

5. Safety Quiz Review
You have been injured in the laboratory (cut, burn, etc.). First you should _____.
When gathering glassware and equipment for an experiment, you should _____.
You want to place a piece of glass tubing into a rubber stopper. This is best done by _____.

6. Safety Quiz Review
Personal eyeglasses provide as much protection as _____.
Long hair in the laboratory must be _____.
In a laboratory, the following should not be worn:_____.
The following footwear is best in the laboratory:_____.

7. Safety Quiz Review
Horseplay or practical jokes in the laboratory are _____.
If a piece of equipment is not working properly: stop, turn it off, and tell _____.
If an acid is splashed on your skin, wash it at once with _____.

8. Safety Quiz Review
When you finish working with chemicals, biological specimens and other lab substances, always _____.
Be able to describe the location of: a) fire blanket, b) fire extinguisher(s), c) exits, d) eyewash station, e) emergency shower, f) closest fire alarm station, g) waste disposal containers.

9. Safety Quiz Review - True or False
Hot glass looks the same as cold glass.
All chemicals in the lab are to be considered dangerous.
Return all unused chemicals to their original containers.
Work areas should be kept clean and tidy.

10. Safety Quiz Review – True or False
Pipets are used to measure and dispense small amounts of liquids. You should draw the liquid into the pipet using your mouth.
Laboratory work can be started immediately upon entering the laboratory, even if the instructor is not yet present.

11. Safety Quiz Review – True or False
Never remove chemicals or other equipment from the laboratory.
Chipped or cracked glassware is okay to use.
Read all procedures thoroughly before entering the laboratory.
All unauthorized experiments are prohibited.

12. Safety Quiz Review – True or False
You are allowed to enter the chemical preparation/storage area any time you need to get an item.
Laboratory aprons should be worn during all lab activities.
It is okay to pick up broken glass with your bare hands, as long as the glass is placed in the trash.

13. Safety Quiz Review – True or False
Never leave a lit burner unattended.
End of Safety Quiz Review