Lab Safety

​LAB Safety Review

Take out your study guide and notes to help answer questions.​

Open Ended

Write what you did over the weekend.

- One person will be chosen randomly to share

​Follow all lab procedures

• ​Read all directions BEFORE starting the lab

• ​Write procedures in clear and understandable steps

• ​Make sure you have all of your materials BEFORE you start

• ​Complete all tasks in order

Multiple Choice

True or False: It is ok to complete the lab procedure in any way I want.

• True

• False

​​General Lab Safety

• ​Follow all instructions carefully

• Tell the teacher immediately if you have a problem

• If you don't understand what to do ask the teacher

• Do not touch any equipment until you are instructed to do so

• ​Keep your area clean

Multiple Choice

Report any accidents to your teacher ______________.

• later

• immediately

• tomorrow

• October 13th

Multiple Choice

You cut your finger during a lab experiment. The first course of action is to...

• Visit the school nurse after class

• See a doctor after school

• Tell the teacher at once

• Apply first aid yourself

Multiple Choice

Keep your work area ___________ at the end of the lab.

• messy

• dirty

• neat and clean

• disorganized

Examine the image to the right.

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Identify who is not being safe.

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Explain how they need to correct their behavior.​

​

Turn and Talk

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Fill in the Blanks

Multiple Choice

Long hair should be ____________ in the laboratory

• tied back

• cut

• down

• curled

Multiple Choice

You should never ______ chemicals in the lab. 

• taste
• touch
• take

• all of the above

Multiple Choice

Do not eat ___________ during the lab.

• Takis

• pizza

• tacos

• ANYTHING

​Waft To smell chemicals

• ​Wave your hand toward your body

• ​Scoop the scent to your face

• Do not lean in and smell the substance directly from the container

Multiple Choice

The proper technique for smelling chemicals is ______________

• keeping your nose close to the glassware

• wafting

• to sniff only a small amount

• Trick question; you never are allowed to smell chemicals in class

​Wear protective gear

• ​Goggles

• ​Gloves

• ​Close-toed shoes

​

​All of these things keep you safe from spills, dangerous powders and liquids, and broken materials

Multiple Choice

You are required to wear goggles when ________.

• chemicals are used.

• heated glass is used.

• working with fire.

• chemicals, heated glass, or fire are being used.

Multiple Choice

Learn where the safety ___________ is and how to use it.

• equipement

• dance

• patrol

• leader

​Don't use broken materials

• ​If something is broken do not continue to use it let me know so you can get a new one

• Do not clean up broken glass on your own​ or throw broken glass in the trashcan

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Multiple Choice

True or False:

Chipped or cracked glassware is ok to use

• True

• False

Multiple Choice

If a laboratory fire erupts, immediately _________.

• Run for the fire extinguisher.

• Notify your instructor.

• Throw water on the fire.

• Open the windows.

Multiple Choice

If you get a chemical in your eyes ___________

• rub your eyes six times
• blink really fast
• rinse with the eyewash
• call your mom

Multiple Choice

Where should you dispose of any waste materials after the lab is over?

• Garbage

• In the appropriate waste container as directed by the teacher

• Down the drain

Multiple Choice

You are heating a substance in a test tube. Always point the open end of the test tube ________.

• Toward yourself.

• Toward your lab partner.

• Toward another classmate.

• Away from all people.

Multiple Choice

You are heating a piece of glass/metal and now want to pick it up. You should ________.

• Use a rag or paper towel.

• Pick up the end that looks cooler.

• Use tongs.

• Pour cold water on it.

Match

Match the following lab equipment

test tube

beaker

beaker tongs

pipette

graduated cylinder

• test tube

• beaker

• beaker tongs

• pipette

• graduated cylinder

​No Horseplay

• ​Running, pushing, jumping, fighting, playing, etc are NOT acceptable behavior in the lab setting

Multiple Select

Which of these activities are not safe when doing a science lab?

• Pranks

• Distracting someone

• Eating or drinking

• Startling someone

Multiple Choice

I must follow all instructions, written and verbal, about the laboratory procedures given by the teacher.

• True

• False

Multiple Choice

Privilege for the next lab is ___________ if lab safety procedures and lab safety rules are broken

• gained

• lost

• transferred

• granted

Multiple Choice

Do you understand and agree to fall all the science lab rules.  Please see your teacher if you answer no to this question.

• Yes, I understand the rules and will follow all the rules. 

• No, I do understand the rules and will not follow all the rules

Draw

Draw a lab you would like to do

Please Be Safe​

A lot of accidents happen when people are goofing around in lab.

Be safe!