WorksheetsLab Safety
Total questions: 14
Worksheet time: 28mins
Name
Class
Date
1.
When is it OK to eat or drink in the lab?
a)
Always
b)
Never
2.
What should you do if you break glass in the lab?
a)
Tell the teacher.
b)
Sweep up the glass.
c)
Pick up the glass with your hands.
d)
Ignore it; the teacher will clean it up when she sees it later.
3.
When should you tie back long hair or baggy clothing?
a)
When working with chemicals
b)
When working with a Bunsen burner
c)
When doing dissections.
d)
Any time you are working in the lab.
4.
I must follow all instructions, written and verbal, about the laboratory procedures given by the teacher.
a)
True
b)
False
5.
I will perform only those activities that have been authorized by the instructor.
a)
True
b)
False
6.
I will immediately notify the instructor only about major accidents.
a)
True
b)
False
7.
Horseplay, jokes, and pranks are appropriate in the science classroom at any time.
a)
True
b)
False
8.
Part of lab safety includes reading the lab procedure...
a)
before doing the lab
b)
while doing the lab
c)
after doing the lab
d)
only if you think you really need it
9.
When should safety goggles be worn?
a)
at all times in the lab
b)
when you feel like it
c)
when liquids could splash into your eyes OR when using glassware
10.
When in the lab...
a)
long sleeves and loose clothing should be rolled up
b)
closed toe shoes should be worn
c)
long hair should be pulled back
d)
all of the above
11.
When working in the lab, you always...
a)
work with only members of your group with a business-like attitude
b)
ask questions when in doubt about procedures
c)
clean up after yourself
d)
all of the above
12.
Before leaving the lab you should always wash or sanitize your hands.
a)
True
b)
False
13.
It's fine to smell chemicals directly from their containers.
a)
True
b)
False
14.
It's fine to do random experiments with the lab equipment without teacher permission.
a)
Ummmm... no!
b)
Sure- it'd be fine!
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