WorksheetsLab Safety Symbols Quiz
Total questions: 23
Worksheet time: 21mins
Name
Class
Date
1.
What safety symbol is this?
a)
biohazard
b)
radiation
c)
toxic
d)
corrosive
2.
What does this symbol indicate?
a)
Corrosive substances are present; protect your hands.
b)
Wash your hands.
c)
Extreme temperatures are present; wear appropriate gloves.
d)
Bacteria are present.
3.
What safety symbol is this?
a)
Flammable
b)
Oxidizing Agent
c)
No Open Flame
d)
Explosion
4.
What safety Symbol is this?
a)
Flamable
b)
Oxidizing Agent
c)
No Open Flame
d)
Explosion
5.
a)
Oxidizing Agent
b)
Flamable
c)
Fire Extinguisher
d)
No Open Flame
6.
a)
Poison
b)
Bio Hazard
c)
Environmental Hazard
d)
Not Drinking Water
7.
a)
Poison/Toxic
b)
Bio Hazard
c)
Radioactive
d)
Corrosive
8.
Identify the Safety Symbol
a)
Pirates
b)
Poison
c)
Skull and Crossbones
d)
Skeleton
9.
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
10.
Keeping your work area neat and clean is important because:
a)
My teacher is a neat-freak
b)
I won't lose my supplies in the clutter.
c)
It keeps the room from looking messy.
d)
It helps prevent accidents.
11.
You should never ______ chemicals in the lab.
a)
taste
b)
touch
c)
smell
d)
all of the above
12.
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.
13.
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.
14.
At the end of the lab you see some leftover chemical that looks just like the stuff you were using. You should:
a)
put the chemical back in the jar it came from.
b)
sweep it into your hand and throw it out.
c)
tell the teacher so you can dispose of it properly.
d)
tell your classmates that your lab partner is really messy.
15.
Helping to clean up the lab or classroom is the job of
a)
old students.
b)
transfer students.
c)
each and every student.
d)
only the teacher.
16.
When in the lab you should wear...
a)
open-toed shoes.
b)
sandals.
c)
closed-toes shoes.
d)
no shoes.
17.
You should report accidents to the teacher __.
a)
after the class is over
b)
immediately
c)
the following day
d)
never
18.
Identify the Safety Symbol
a)
Goggles
b)
Sun glasses
c)
Drinking Glasses
d)
Eye Glasses
19.
What does this symbol indicate?
a)
Extreme temperatures
b)
Corrosive materials
c)
Sharp surfaces
d)
Electrical hazard
20.
What safety symbol is this?
a)
biohazard
b)
radiation
c)
toxic
d)
corrosive
21.
The summary at the end of an experiment that explains the results.
a)
conclusion
b)
procedures
c)
materials
d)
responding variable
22.
Testing a hypothesis often involves a(n):
a)
answer
b)
experiment
c)
problem
d)
safety check
23.
Which is NOT a step in the scientific method?
a)
Make observation
b)
Form a theory
c)
Collect data
d)
Form a hypothesis
100 %
