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Worksheets2016 S4 Lab Safety
Total questions: 11
Worksheet time: 6mins
Name
Class
Date
1.
It's OK to have food, gum, or drinks in the lab if you ask your teacher first.
a)
True
b)
False
2.
In a lab, the following should not be worn:
a)
all of the answers
b)
dangling jewelry or loose clothing
c)
sandals
d)
long, loose hair
3.
Leftover chemicals should be washed down the sink...
a)
always
b)
never
c)
only if the lab instructor says it's ok
4.
Choose the true lab safety rule:
a)
Listen to all directions before starting work.
b)
Prepare for lab by reading all instructions BEFORE coming into lab.
c)
Be aware of your surroundings at all times.
d)
all the choices
5.
It's sometimes OK to change the class experiment on your own. Just use your best judgment.
a)
True
b)
False
6.
Safety glasses must be worn when instructed, every time, all the time, no exceptions.
a)
True
b)
False
7.
You can assume that all chemicals your teacher gives you are safe to smell, touch or taste.
a)
True
b)
False
8.
You have been injured in the laboratory (cut, burned, etc.). First you should
a)
apply first aid.
b)
tell the science instructor at once.
c)
see a doctor after school.
d)
visit the school nurse after class.
9.
Laboratory work can be started immediately upon entering the laboratory if you know what to do, even if the teacher is not there yet.
a)
True
b)
False
10.
If any dangerous situation (fire, broken glassware, chemical spill) happens in the lab...
a)
call 911 immediately.
b)
send someone for the principal.
c)
let your teacher know immediately.
d)
scream "DANGER!".
11.
If any dangerous situation (fire, broken glassware, chemical spill) happens in the lab...
a)
call 911 immediately.
b)
send someone for the principal.
c)
let your teacher know immediately.
d)
scream "DANGER!".
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