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WorksheetsLab Safety Quiz
Total questions: 14
Worksheet time: 13mins
If you do not understand a direction or part
of a laboratory procedure, you should:
figure it out as you do the lab.
try several methods until something
works.
ask the teacher before proceeding.
skip it and go on to the next part.
You have been injured in the laboratory (cut,
burned, etc.). First you should:
visit the school nurse after class.
see a doctor after school.
tell the teacher at once.
apply first aid yourself.
Horseplay, practical jokes, or pranks in the
classroom are:
always against the rules.
okay.
not dangerous.
okay if you are working alone.
A student is finished working with chemicals or biological specimens. Which of these is best for the student to do before leaving the laboratory?
Wipe hands on clothing
Rinse hands with water
Treat hands with skin lotion
Wash hands with soap and water
The best way to determine if a substance is boiling is by leaning over it and looking closely.
True
False
It is okay to drink water during lab.
True
False
A violation of the safety contract that results in unsafe conduct in the lab may result in removal from the lab and receiving a failing grade for that lab.
True
False
How would you protect yourself from accidentally ingesting chemicals?
Not eating or drinking in the laboratory
Do not touch your face with your hand while in the lab
Wash hands prior to leaving the lab
All of the above
When gathering glassware and equipment for an experiment, you should
read all directions carefully to know what equipment is necessary.
examine all glassware to check for chips or cracks.
clean any glassware that appears dirty.
All of the above.
Long hair in the laboratory must be
cut short.
held away from the experiment with one hand.
always neatly groomed.
tied back or kept entirely out of the way with a hair band, hairpins, or other confining device.
