WorksheetsLab Safety
Total questions: 19
Worksheet time: 19mins
Name
Class
Date
1.
If you are not sure what to do during a lab activity:
a)
guess
b)
change lab partners
c)
ask a teacher
d)
just sit quietly and do nothing
2.
Disrupting other students in the laboratory with horseplay in the lab is:
a)
helpful.
b)
allowed
c)
dangerous.
d)
the quickest way to do a job.
3.
I can perform my own experiments with lab materials ___.
a)
I am sure it is safe to do so.
b)
Whenever I want to.
c)
When all of my group is ready.
d)
Never.
4.
What is the CORRECT procedure for students to follow if a chemical is spilled?
a)
Stand back and advise the teacher of the spill.
b)
Run madly out of the room.
c)
Splash large amounts of water onto the spill.
d)
Immediately ask to go to the restroom.
5.
When in the lab you should wear...
a)
open-toed shoes.
b)
sandals.
c)
closed-toes shoes.
d)
no shoes.
6.
Which of the following IS considered safety equipment in our classroom?
a)
Eyewash Station
b)
Emergency Shower
c)
Fire Extinguisher
d)
All of the Above.
7.
You should report accidents to the teacher __.
a)
after the class is over
b)
immediately
c)
the following day
d)
never
8.
Which of the following are examples of dressing appropriately in the lab?
a)
Pulling long hair back
b)
Leaving long hair down to get in the chemicals.
c)
Wearing sandals
9.
You have been injured in the laboratory (cut, burn, etc.). First you should
a)
apply first aid yourself
b)
tell the science instructor at once
c)
see a doctor after school
d)
visit the school nurse after class
10.
If you do not understand a direction or part of a lab procedure, you should
a)
skip it and go on to the next part.
b)
ask the instructor before proceeding
c)
try several methods until something works
d)
figure it out as you do the lab
11.
Approved eye protection devices (such as goggles) are worn in the laboratory
a)
to avoid eye strain
b)
to improve your vision
c)
only if you don’t have corrective glasses
d)
any time chemicals, heat or glassware are used
12.
If a piece of equipment is not working properly, stop, turn it off, and tell
a)
the science instructor
b)
your best friend in the class
c)
the custodian
d)
your lab partner
13.
All unauthorized experiments are prohibited.
a)
True
b)
False
14.
When is it OK to eat or drink at the lab tables?
a)
Always
b)
During group work, but not during lab activities
c)
Never
d)
During lab activities
15.
What should you NEVER do in the lab?
a)
Play practical jokes on people
b)
All of these
c)
Run while holding a beaker with chemicals
d)
Mess around with your friends
16.
What should you always do before conducting a lab?
a)
Discuss what you will do this weekend
b)
Begin the experiment
c)
Read ALL the directions
d)
just sit quietly and do nothing
17.
Keeping your work area and floor neat and clean is important because:
a)
my teacher is a neat freak
b)
it keeps the room from looking messy
c)
I won't lose my supplies in the clutter.
d)
It helps prevent accidents.
18.
The MOST important thing in laboratory experiments is
a)
getting done first
b)
safety
c)
getting the answer right.
d)
penmanship (good handwriting)
19.
If a lab fire erupts, immediately:
a)
A. Notify (or tell) your teacher
b)
B. Run and scream
c)
C. Throw water at the fire
d)
D. Open the windows
100 %
