Science Safety Quiz Review
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Transcript of Science Safety Quiz Review
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Science Safety Quiz Review
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When in the science classroom, conduct yourself in a responsible manner-
At all times
When the teacher says to
Only when working on a lab
Only when preparing materials
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When in the science classroom, conduct yourself in a responsible manner-
At all times
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If you do not understand a part of a procedure you should-
Proceed with the lab anyway
Skip it and come back later
Work with another group
Ask the teacher immediately
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If you do not understand a part of a procedure you should-
Ask the teacher immediately
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Never work in a lab or classroom without-
A notebook
A teacher
A textbook
A partner
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Never work in a lab or classroom without-
A teacher
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When first entering a science room-
Do not touch anything until instructed
Immediately begin working on the lab
Go and check all equipment
Walk around and check each station
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When first entering a science room-
Do not touch anything until instructed
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You should read all instructions for a lab-
Only when you don’t know it
After you set up the equipment
As you perform the lab
Before you begin any part of the lab
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You should read all instructions for a lab-
Before you begin any part of the lab
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Unauthorized experiments means-
Doing an experiment without permission
Just messing around to see what happens
Mixing chemicals just for fun
All of the above
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Unauthorized experiments means-
All of the above
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Unauthorized experiments are-
OK sometimes
Alright if the teacher is in the room
Not allowed (prohibited)
OK if you plan to be a chemist
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Unauthorized experiments are-
Not allowed (prohibited)
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Horseplay is-
Never allowed in class
Alright in the classroom
Alright in the lab area only
Alright anytime
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Horseplay is-
Never allowed in class
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To put out a fire on a person’s clothing-
The fire extinguisher
The fire blanket
Water
Any chemical at your lab station
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To put out a fire on a person’s clothing-
The fire blanket
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In case of an emergency, such as a fire or earthquake or even a practice drill-
Grab your stuff and exit immediately
Turn off gas and/or electrical before exiting
Stop, drop, and roll
Run out leaving all behind
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In case of an emergency, such as a fire or earthquake or even a practice drill-
Turn off gas and/or electrical before exiting
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Report any and all accidents-
When you get time
Only if they are really serious
Only if they involve blood
To the teacher immediately
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Report any and all accidents-
To the teacher immediately
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Areas splashed with chemicals should be flushed with water-
Until it feels better
For 20 seconds
For 20 minutes
For 5 minutes
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Areas splashed with chemicals should be flushed with water-
For 20 minutes
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If you or your lab partner wear contacts and a chemical is splashed in the eye-
Rub the eyes to slid them around
Keep your eyes closed and let them tear
Don’t worry about it
Try to remove them after 2-3 minutes of flushing but keep flushing
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If you or your lab partner wear contacts and a chemical is splashed in the eye-
Try to remove them after 2-3 minutes of flushing but keep flushing
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The correct way to smell a chemical is to-
Sniff directly over the container
Smell it from a distance
Pour out a little and smell it
Dip your finger in a smell it
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The correct way to smell a chemical is to-
Smell it from a distance
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When mixing acids and water together, always
Add water to acid
Add them at the same time
Add acid to water
Add a base to them first
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When mixing acids and water together, always
Add acid to water
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When using a Bunsen burner, never-
Leave it unattended
Reach over the flame
Leave it near volatile materials
All of these
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When using a Bunsen burner, never-
All of these
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While doing any experiment you should always-
Wash your hands with soap and water when finished
Keep hands away from face, eyes, mouth, and body while working
Clean up lab area
All of the above
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While doing any experiment you should always-
All of the above
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Observing good housekeeping practices means-
Only the aisles are clear
backpacks are kept on the table
work areas are clean and tidy
unused equipment is never put away
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Observing good housekeeping practices means-
work areas are clean and tidy
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Lab aprons are used for-
The protection of you and your clothing
protecting your best clothes
wiping your hands on
wiping out glassware
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Lab aprons are used for-
The protection of you and your clothing
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When working in the lab you must-
Tie back long hair
wear shoes that completely cover the foot
not wear baggy clothing
all of these
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When working in the lab you must-
all of these
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When using knives or other sharp objects,always cut-
Towards your body
while holding the object in your hand
with someone holding the object
away from your body
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When using knives or other sharp objects,always cut-
away from your body
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You should know the location and use of the-
Fire extinguisher
fire blanket
eyewash station
all of these
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You should know the location and use of the-
all of these
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You must wear approved safety goggles or safety glasses-
When you mix chemicals
any time chemicals, heat or flame are used
when using glassware
when you feel like it
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You must wear approved safety goggles or safety glasses-
any time chemicals, heat or flame are used
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Wash bottles may be filled with-
Acid only
all chemicals
water only
alcohol only
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Wash bottles may be filled with-
water only
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You may enter the science storageroom or preparation area if-
you have your teacher’s permission
you break a piece of equipment
you need a piece of equipment
a student ask you to get something
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You may enter the science storageroom or preparation area if-
you have your teacher’s permission
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Dispose of chemicals in-
Their proper disposal container
the sink
the trash can
their original container
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Dispose of chemicals in-
Their proper disposal container
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If you see something in the classroomor laboratory that is dangerous,
tell the teacher-
When you have time
immediately
after class
when the teacher is available
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If you see something in the classroomor laboratory that is dangerous,
tell the teacher-
immediately
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When pouring chemicals from one container to another you should-
Hold the containers away from your body
pour them into their original containers
cover your eyes
sponge up what you spill
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When pouring chemicals from one container to another you should-
Hold the containers away from your body