WorksheetsLab Safety
Total questions: 30
Worksheet time: 15mins
Name
Class
Date
1.
If you do not understand a direction or part of a laboratory procedure, you should:
a)
Figure it out as you do the lab.
b)
Try several methods until something works.
c)
Ask the teacher for help.
d)
Skip it and go onto the next part.
2.
After completing an experiment, all chemical waste should be:
a)
Left at your lab table.
b)
Disposed properly according to your teacher's directions.
c)
Dumped in the sink.
d)
Taken home.
3.
If you are injured during a lab, you should:
a)
Visit the school nurse.
b)
See a doctor after school.
c)
Tell the teacher right away.
d)
Apply first aid to yourself.
4.
Long hair in the laboratory must be:
a)
Cut Short.
b)
Held away from the experiment with one hand.
c)
Always neatly groomed.
d)
Tied back or kept entirely out of the way with a hair band.
5.
Horseplay, practical jokes, or pranks in the laboratory are:
a)
Always against the rules.
b)
Okay.
c)
Not dangerous.
d)
Okay only if you are working alone.
6.
If a piece of equipment is not working properly, stop, turn it off, and tell:
a)
The Principal.
b)
Your lab partner.
c)
Your best friend.
d)
The Teacher.
7.
When you finish working with chemicals, biological species, or other lab substance; always:
a)
Treat your hands with skin lotion.
b)
Wash your hands thoroughly with soap and water.
c)
Wipe your hands on your pants.
d)
Wipe your hands on your partner.
8.
Which of the following activities are OKAY to do in the laboratory?
a)
Chewing gum.
b)
Eating.
c)
Drinking.
d)
None of the above.
9.
True or False: Work areas should be kept clean and tidy.
a)
True
b)
False
10.
True or False: You may start the lab immediately after you enter the room even if the teacher is not present.
a)
True
b)
False
11.
True or False: Never remove chemicals, specimens, or other equipment from the laboratory.
a)
True
b)
False
12.
True or False: Read all directions carefully before performing the experiment.
a)
True
b)
False
13.
True or False: You should NOT substitute out other chemicals during the experiment.
a)
True
b)
False
14.
True or False: You are allowed to enter ANY storage cabinet in the laboratory.
a)
True
b)
False
15.
True or False: It is okay to pick up broken glass with your bare hands and throw it away.
a)
True
b)
False
16.
Match the Symbol with its safety concern.
a)
Danger: Electric Shock
b)
Toxic/Poison
c)
Wear Safety Goggles
d)
Flammable
e)
Wear Safety Gloves
17.
Match the Symbol with its safety concern.
a)
Flammable
b)
Toxic/Poison
c)
Wear Safety Goggles
d)
Wear Safety Gloves
e)
Danger: Electric Shock
18.
Match the Symbol with its safety concern.
a)
Danger: Sharp Objects
b)
Toxic/Poison
c)
Wear Safety Goggles
d)
Flammable
e)
Wear Safety Gloves
19.
Match the Symbol with its safety concern.
a)
Toxic/Poison
b)
Wear Safety Goggles
c)
Flammable
d)
Wear Safety Gloves
e)
Danger: Electric Shock
20.
Match the Symbol with its safety concern.
a)
Wash your hands
b)
Toxic/Poison
c)
Wear Safety Goggles
d)
Flammable
e)
Wear Safety Gloves
21.
Match the Symbol with its safety concern.
a)
Wear Safety Gloves
b)
Toxic/poison
c)
Wear Safety Goggles
d)
Flammable
e)
Danger: Electric Shock
22.
Match the Symbol with its safety concern.
a)
Wear Safety Goggles
b)
Toxic/poison
c)
Flammable
d)
Wear Safety Gloves
e)
Danger: Electric Shock
23.
Match the picture with its equipment name.
a)
Flask
b)
Beaker
c)
Thermometer
d)
Forceps
e)
Test Tube
24.
Match the picture with its equipment name.
a)
Beaker
b)
Flask
c)
Thermometer
d)
Forceps
e)
Test Tube
25.
Match the picture with its equipment name.
a)
Graduated Cylinders
b)
Beaker
c)
Flask
d)
Thermometer
e)
Forceps
26.
Match the picture with its equipment name.
a)
Forceps
b)
Beaker
c)
Flask
d)
Thermometer
e)
Test Tube
27.
Match the picture with its equipment name.
a)
Goggles
b)
Beaker
c)
Flask
d)
Thermometer
e)
Forceps
28.
Match the picture with its equipment name.
a)
Thermometer
b)
Beaker
c)
Flask
d)
Forceps
e)
Test Tube
29.
Match the picture with its equipment name.
a)
Test Tube
b)
Beaker
c)
Flask
d)
Thermometer
e)
Forceps
30.
Match the picture with its equipment name.
a)
Funnel
b)
Beaker
c)
Flask
d)
Thermometer
e)
Forceps
100 %
