Lesson 0.6 Practice Lab Safety Test
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Last updated 7 months ago
32 questions
Required
1
If you see something in the classroom or laboratory that is dangerous, tell the teacher
If you see something in the classroom or laboratory that is dangerous, tell the teacher
Required
1
Any spill on the floor can cause an accident. Always clean it up
Any spill on the floor can cause an accident. Always clean it up
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1
Alcohol, acetone, and other volatile materials that can burn easily should never be used near
Alcohol, acetone, and other volatile materials that can burn easily should never be used near
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1
When you work with laboratory chemicals and bunsen burners, long hair must be
When you work with laboratory chemicals and bunsen burners, long hair must be
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1
When you work with laboratory chemicals, equipment, or burners, you must wear
When you work with laboratory chemicals, equipment, or burners, you must wear
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1
If you are injured (cut, burned, and so on) tell the
If you are injured (cut, burned, and so on) tell the
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1
Whenever you are in the classroom or laboratory, you should wear
Whenever you are in the classroom or laboratory, you should wear
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1
If you think there is something wrong with a piece of equipment you are using, stop, turn it off, and tell
If you think there is something wrong with a piece of equipment you are using, stop, turn it off, and tell
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1
If you break a piece of glassware or other equipment, tell the teacher
If you break a piece of glassware or other equipment, tell the teacher
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1
All floors, aisles, and passageways should be kept clear of
All floors, aisles, and passageways should be kept clear of
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1
If you see a fire in an apparatus assembly or a burning liquid, such as alcohol, it is best to put it out with
If you see a fire in an apparatus assembly or a burning liquid, such as alcohol, it is best to put it out with
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1
To put out a fire on a person's clothing, use
To put out a fire on a person's clothing, use
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1
The correct way to move about the classroom or laboratory is to
The correct way to move about the classroom or laboratory is to
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1
Helping to clean up the classroom or laboratory is the job of
Helping to clean up the classroom or laboratory is the job of
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1
When you use laboratory equipment or chemicals, you should give the procedure all of your
When you use laboratory equipment or chemicals, you should give the procedure all of your
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1
Chemicals, small parts, glassware, and stirring rods are NOT to be
Chemicals, small parts, glassware, and stirring rods are NOT to be
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1
To prevent accidents during laboratory activities with chemicals and equipment, you should
To prevent accidents during laboratory activities with chemicals and equipment, you should
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1
Playing (as opposed to working) in the laboratory or bothering another person is
Playing (as opposed to working) in the laboratory or bothering another person is
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1
If flammable liquids, such as alcohol, are spilled, you should first
If flammable liquids, such as alcohol, are spilled, you should first
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1
Before you touch an electrical switch, plug, or outlet
Before you touch an electrical switch, plug, or outlet
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1
Eyeglasses do not provide as much protection as
Eyeglasses do not provide as much protection as
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1
Laboratory aprons, when provided, are for
Laboratory aprons, when provided, are for
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1
Cabinet drawers and doors that are left open cause a hazard and should be
Cabinet drawers and doors that are left open cause a hazard and should be
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1
If there is a fire in the laboratory, notify the teacher at once; then prepare to
If there is a fire in the laboratory, notify the teacher at once; then prepare to
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1
You must wear approved eye protection while working in the laboratory
You must wear approved eye protection while working in the laboratory
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1
Disturbing other students while they are working in the laboratory is
Disturbing other students while they are working in the laboratory is
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1
You should prepare for each laboratory activity by reading all instructions
You should prepare for each laboratory activity by reading all instructions
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1
When heating substances in a test tube, be sure the open end of the tube points towards
When heating substances in a test tube, be sure the open end of the tube points towards
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1
To remove an electrical plug from its socket, you should
To remove an electrical plug from its socket, you should
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1
When done using a hot plate, you should
When done using a hot plate, you should
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1
Lab is on a really hot day and you want to wear shorts. The best solution would be to
Lab is on a really hot day and you want to wear shorts. The best solution would be to
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1
Another class or activity requires you to wear a uniform on lab day that is really expensive or not appropriate for the lab. How could you solve this problem?
Another class or activity requires you to wear a uniform on lab day that is really expensive or not appropriate for the lab. How could you solve this problem?