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WorksheetsSafety Quiz 2023
Total questions: 20
Worksheet time: 30mins
If a fire erupts, immediately
notify the teacher.
run for the fire extinguisher
.throw water on the fire
open the windows.
Approved eye protection devices (such as
goggles) are worn in the laboratory
to avoid eye strain
to improve your vision
only if you do not have corrective glasses
any time chemicals, heat, or glassware are
used
If you do not understand a direction or part
of a laboratory procedure, you should
figure it out as you do the lab
try several methods until something
works
ask the teacher before proceeding
skip it and go on to the next part
You have been injured in the laboratory (cut,
burned, etc.). First you should
visit the school nurse after class
see a doctor after school
tell the teacher at once
apply first aid yourself
Long hair in the laboratory must be
cut short
held away from the experiment with one
hand
always neatly groomed
tied back or kept entirely out of the way
with a hair band, etc
Before you leave the science room, you should
clean your work area and equipment.
return all equipment to the proper storage
area.
wash your hands with soap and water.
All of the above
Which of the following should NOT be worn
during a laboratory activity?
A. loose clothing
B. dangling jewelry
C. sandals
D. All of the above.
Horseplay, practical jokes, or pranks in the
classroom are
A. always against the rules.
B. okay.
C. not dangerous.
D. okay if you are working alone.
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 in the class.
D. the teacher.
When you finish working with chemicals,
biological specimens, and other lab
substances, always
A. treat your hands with skin lotion.
B. wash your hands thoroughly with soap
and water.
C. wipe your hands on a towel.
D. wipe your hands on your clothes.
The following activity is permitted in the
laboratory:
A. chewing gum
B. eating
C. drinking
D. None of the above.
All chemicals brought into the lab (including food-stuff and
store bought chemicals) should be treated as if they could be hazardous.
True
False
Work areas should be kept clean and tidy.
True
False
Laboratory work may be started immediately
upon entering the laboratory even if the teacher is not present.
True
False
Never remove chemicals or specimens from the laboratory.
True
False
Always use both hands when carrying a microscope.
True
False
Read all procedures thoroughly before beginning a laboratory procedure.
True
False
All unauthorized experiments are prohibited.
True
False
You are allowed to enter the chemical storage prep room anytime you need to get an item.
True
False
It's ok to pick up glass with bare hands as long as you put it into the trashcan.
True
False
