Lab Safety

Front

If a laboratory fire erupts, immediately _________. Options: Run for the fire extinguisher, Throw water on the fire, Open the windows, Notify your instructor.

Back

Notify your instructor.

Front

If a lab experiment is not completed you should _______. Options: Discuss the issue with your teacher, Sneak in after school and work alone, Come in during lunch and finish, Make up some results.

Back

Discuss the issue with your teacher.

Front

You are heating a substance in a test tube. Always point the open end of the test tube ________.

Back

Away from all people.

Front

You are heating a piece of glass/metal and now want to pick it up. You should ________. Options: Use a rag or paper towel, Pick up the end that looks cooler, Use tongs, Pour cold water on it.

Back

Use tongs.

Front

Personal eyeglasses provide as much protection as ________.

Back

None of these.

Front

The following footwear is required in the lab ________.

Sandals.

,

Open-toe shoes.

,

Closed-toe shoes.

,

Shoes appropriate for the weather.

Back

Closed-toe shoes.

Front

IF acid splashes on your skin you should rinse ONLY with lots of water, no soap.

Back

True

Front

True or False: Return all unused chemicals to their original containers.

Back

False

Front

Is chipped or cracked glassware ok to use?

Back

False

Front

When are you required to wear goggles?

Back

When chemicals, heated glass, or fire are being used.