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WorksheetsSafety Review Quiz
Total questions: 25
Worksheet time: 1hrs 24mins
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 before proceeding
d)
skip it and go on to the next part
2.
You have been injured in the laboratory (cut, burned, etc.). First you should
a)
visit the school nurse after class
b)
see a doctor after school
c)
tell the teacher at once
d)
apply first aid yourself
3.
Long hair in the laboratory must be
a)
cut short
b)
held away from the experiment with one hand
c)
always groomed neatly
d)
tied back or kept entirely out of the way with a hair band, etc.
4.
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
5.
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
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 in the class
d)
the teacher
7.
After completing an experiment, all chemical wastes should be
a)
left at your lab station for the next class
b)
disposed of according to your teacher's directions
c)
dumped in the sink
d)
taken home
8.
The following activity is permitted in the laboratory
a)
chewing gum
b)
eating
c)
drinking
d)
None of the above
9.
Before you leave the science room, you should
a)
clean your work area and equipment
b)
return all equipment to the proper storage area
c)
wash your hands with soap and water
d)
All of the above
10.
Work areas should be kept clean and tidy.
a)
True
b)
False
11.
Laboratory work may be started immediately upon entering the laboratory even if the teacher is not yet present.
a)
True
b)
False
12.
Never remove chemicals, specimens, or other equipment from the laboratory.
a)
True
b)
False
13.
Read all procedures thoroughly before performing a laboratory investigation.
a)
True
b)
False
14.
All unauthorized experiments are prohibited.
a)
True
b)
False
15.
It is okay to pick up broken glass with your bare hands as long as the glass is placed in the trash can.
a)
True
b)
False
16.
Do not leave a lit burner unattended.
a)
True
b)
False
17.
a)
Used to smother fires on a person or an object
b)
Used to soak up chemical spills
c)
Used to keep warm in experiments involving a drop in temperature
d)
None of the above
18.
a)
Used to treat chemical spills on objects like books, tables, and papers
b)
Used to treat eye injuries in the lab
c)
Used to wash hands after an experiment
d)
Never used by students, for adult use only
19.
Never touch the eyewash or shower station unless it is a true emergency.
a)
True
b)
False
20.
It's fine to do random experiments with the lab equipment without teacher permission.
a)
Ummmm... no!
b)
Sure- it'd be fine!
21.
Part of lab safety includes reading the lab procedure -
a)
before doing the lab
b)
while doing the lab
c)
after doing the lab
d)
only if you think you really need it
22.
What process to smell chemicals is this person doing
a)
sniffing
b)
snorting
c)
wafting
d)
wifting
23.
Never put anything wet near an electrical outlet because:
a)
you can get electrocuted
b)
you can make popcorn
c)
you can create something purple
d)
you will get an A+
24.
What is this item for?
a)
Getting a drink of water
b)
Feeding your dog
c)
Eating lunch
d)
Washing out your eye if you get chemicals in it
25.
What lab safety rule IS NOT being followed here?
a)
Wiping up spills immediately.
b)
Wearing goggles.
c)
Eating during lab.
d)
Horse play during a lab.
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