Science safety quiz review
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Science Safety Quiz Review. 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. When in the science classroom, conduct yourself in a responsible manner-. At all times.

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Science Safety Quiz Review

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Science safety quiz review

Science Safety Quiz Review


When in the science classroom conduct yourself in a responsible manner

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


When in the science classroom conduct yourself in a responsible manner1

When in the science classroom, conduct yourself in a responsible manner-

  • At all times


If you do not understand a part of a procedure you should

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


If you do not understand a part of a procedure you should1

If you do not understand a part of a procedure you should-

  • Ask the teacher immediately


Never work in a lab or classroom without

Never work in a lab or classroom without-

  • A notebook

  • A teacher

  • A textbook

  • A partner


Never work in a lab or classroom without1

Never work in a lab or classroom without-

  • A teacher


When first entering a science room

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


When first entering a science room1

When first entering a science room-

  • Do not touch anything until instructed


You should read all instructions for a lab

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


You should read all instructions for a lab1

You should read all instructions for a lab-

  • Before you begin any part of the lab


Unauthorized experiments means

Unauthorized experiments means-

  • Doing an experiment without permission

  • Just messing around to see what happens

  • Mixing chemicals just for fun

  • All of the above


Unauthorized experiments means1

Unauthorized experiments means-

  • All of the above


Unauthorized experiments are

Unauthorized experiments are-

  • OK sometimes

  • Alright if the teacher is in the room

  • Not allowed (prohibited)

  • OK if you plan to be a chemist


Unauthorized experiments are1

Unauthorized experiments are-

  • Not allowed (prohibited)


Horseplay is

Horseplay is-

  • Never allowed in class

  • Alright in the classroom

  • Alright in the lab area only

  • Alright anytime


Horseplay is1

Horseplay is-

  • Never allowed in class


To put out a fire on a person s clothing

To put out a fire on a person’s clothing-

  • The fire extinguisher

  • The fire blanket

  • Water

  • Any chemical at your lab station


To put out a fire on a person s clothing1

To put out a fire on a person’s clothing-

  • The fire blanket


In case of an emergency such as a fire or earthquake or even a practice drill

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


In case of an emergency such as a fire or earthquake or even a practice drill1

In case of an emergency, such as a fire or earthquake or even a practice drill-

  • Turn off gas and/or electrical before exiting


Report any and all accidents

Report any and all accidents-

  • When you get time

  • Only if they are really serious

  • Only if they involve blood

  • To the teacher immediately


Report any and all accidents1

Report any and all accidents-

  • To the teacher immediately


Areas splashed with chemicals should be flushed with water

Areas splashed with chemicals should be flushed with water-

  • Until it feels better

  • For 20 seconds

  • For 20 minutes

  • For 5 minutes


Areas splashed with chemicals should be flushed with water1

Areas splashed with chemicals should be flushed with water-

  • For 20 minutes


If you or your lab partner wear contacts and a chemical is splashed in the eye

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


If you or your lab partner wear contacts and a chemical is splashed in the eye1

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


The correct way to smell a chemical is to

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


The correct way to smell a chemical is to1

The correct way to smell a chemical is to-

  • Smell it from a distance


When mixing acids and water together always

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


When mixing acids and water together always1

When mixing acids and water together, always

  • Add acid to water


When using a bunsen burner never

When using a Bunsen burner, never-

  • Leave it unattended

  • Reach over the flame

  • Leave it near volatile materials

  • All of these


When using a bunsen burner never1

When using a Bunsen burner, never-

  • All of these


While doing any experiment you should always

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


While doing any experiment you should always1

While doing any experiment you should always-

  • All of the above


Observing good housekeeping practices means

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


Observing good housekeeping practices means1

Observing good housekeeping practices means-

  • work areas are clean and tidy


Lab aprons are used for

Lab aprons are used for-

  • The protection of you and your clothing

  • protecting your best clothes

  • wiping your hands on

  • wiping out glassware


Lab aprons are used for1

Lab aprons are used for-

  • The protection of you and your clothing


When working in the lab you must

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


When working in the lab you must1

When working in the lab you must-

  • all of these


When using knives or other sharp objects always cut

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


When using knives or other sharp objects always cut1

When using knives or other sharp objects,always cut-

  • away from your body


You should know the location and use of the

You should know the location and use of the-

  • Fire extinguisher

  • fire blanket

  • eyewash station

  • all of these


You should know the location and use of the1

You should know the location and use of the-

  • all of these


You must wear approved safety goggles or safety glasses

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


You must wear approved safety goggles or safety glasses1

You must wear approved safety goggles or safety glasses-

  • any time chemicals, heat or flame are used


Wash bottles may be filled with

Wash bottles may be filled with-

  • Acid only

  • all chemicals

  • water only

  • alcohol only


Wash bottles may be filled with1

Wash bottles may be filled with-

  • water only


You may enter the science storage room or preparation area if

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


You may enter the science storage room or preparation area if1

You may enter the science storageroom or preparation area if-

  • you have your teacher’s permission


Dispose of chemicals in

Dispose of chemicals in-

  • Their proper disposal container

  • the sink

  • the trash can

  • their original container


Dispose of chemicals in1

Dispose of chemicals in-

  • Their proper disposal container


If you see something in the classroom or laboratory that is dangerous tell the teacher

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


If you see something in the classroom or laboratory that is dangerous tell the teacher1

If you see something in the classroomor laboratory that is dangerous, tell the teacher-

  • immediately


When pouring chemicals from one container to another you should

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


When pouring chemicals from one container to another you should1

When pouring chemicals from one container to another you should-

  • Hold the containers away from your body


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