Safety Quiz Review

1. Safety Quiz Review Pre-AP Chemistry Charles Page High School Stephen L. Cotton

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