WorksheetsLab Safety Quiz
Total questions: 10
Worksheet time: 5mins
Flammable materials, like alcohols, should not be dispensed or used near
an open door.
an open flame.
another student.
a sink
If you do not understand a direction or procedure, you should
figure it out as you do the lab.
try several methods until something works.
ask the instructor before proceeding.
skip it and go on to the next park.
After completing an experiment, all chemicals should be
left at your lab station for the next class.
disposed of according to your instructor's directions.
dumped in the sink.
taken home.
If an acid is splashed on your skin, wash your skin with
soap.
oil.
a weak base.
plenty of water.
The following footwear is best in the lab:
sandals
open-toed shoes
closed-toed shoes
shoes appropriate for the weather
Personal eyeglasses provide as much protection as
a face shield.
safety goggles.
splashproof chemical goggles.
none of the above.
You are heating a piece of glass and need to pick it up. You should
use a rag or paper towels.
pick up the end that looks cooler.
use tongs.
pour cold water on it to cool it off first.
Long hair in the laboratory must be
cut shorter.
held away with your hand from the experiment while working.
always neatly groomed
tied back with a rubber band, hairpin or scrunchie
Horseplay or practical jokes in the lab are
always against the rules.
okay.
not dangerous if you are careful.
okay if you are working alone.
Unused chemicals should always be
returned to their original containers.
disposed of according to instructor's directions.
taken home.
poured into the sink.
