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


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


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 should-

  • Ask the teacher immediately


Never work in a lab or classroom without-

  • A notebook

  • A teacher

  • A textbook

  • A partner


Never work in a lab or classroom without-

  • A teacher


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 room-

  • Do not touch anything until instructed


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 lab-

  • Before you begin any part of the lab


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 means-

  • All of the above


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 are-

  • Not allowed (prohibited)


Horseplay is-

  • Never allowed in class

  • Alright in the classroom

  • Alright in the lab area only

  • Alright anytime


Horseplay is-

  • Never allowed in class


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 clothing-

  • The fire blanket


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 drill-

  • Turn off gas and/or electrical before exiting


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 accidents-

  • To the teacher immediately


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 water-

  • For 20 minutes


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 eye-

  • Try to remove them after 2-3 minutes of flushing but keep flushing


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 to-

  • Smell it from a distance


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, always

  • Add acid to water


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, never-

  • All of these


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 always-

  • All of the above


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 means-

  • work areas are clean and tidy


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 for-

  • The protection of you and your clothing


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 must-

  • all of these


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 cut-

  • away from your body


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 the-

  • all of these


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 glasses-

  • any time chemicals, heat or flame are used


Wash bottles may be filled with-

  • Acid only

  • all chemicals

  • water only

  • alcohol only


Wash bottles may be filled with-

  • water only


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 storageroom or preparation area if-

  • you have your teacher’s permission


Dispose of chemicals in-

  • Their proper disposal container

  • the sink

  • the trash can

  • their original container


Dispose of chemicals in-

  • Their proper disposal container


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 classroomor laboratory that is dangerous, tell the teacher-

  • immediately


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 should-

  • Hold the containers away from your body


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