Laboratory Safety. Or else you will end up like this kid!
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Transcript of Laboratory Safety. Or else you will end up like this kid!
![Page 1: Laboratory Safety. Or else you will end up like this kid!](https://reader037.fdocuments.in/reader037/viewer/2022110103/56649e6b5503460f94b691b3/html5/thumbnails/1.jpg)
Laboratory Safety
![Page 2: Laboratory Safety. Or else you will end up like this kid!](https://reader037.fdocuments.in/reader037/viewer/2022110103/56649e6b5503460f94b691b3/html5/thumbnails/2.jpg)
Or else you will end up like this kid!
![Page 3: Laboratory Safety. Or else you will end up like this kid!](https://reader037.fdocuments.in/reader037/viewer/2022110103/56649e6b5503460f94b691b3/html5/thumbnails/3.jpg)
General Safety Guidelines
• Be Responsible at All Times. No horseplay, practical jokes, pranks, etc.
• Follow all instructions carefully.
• Do not touch the lab equipment until instructed to do so.
• Food, drink, and gum are not allowed in the science lab.
Lab Safety: Everyone Is Responsible!
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General Safety Guidelines
• Keep the science room clean and organized.
• Notify the teacher immediately of any accidents or unsafe conditions in the science classroom!
• Keep your hands and other materials away from you face.
• Wash your hands with soap and water after experiments.
![Page 5: Laboratory Safety. Or else you will end up like this kid!](https://reader037.fdocuments.in/reader037/viewer/2022110103/56649e6b5503460f94b691b3/html5/thumbnails/5.jpg)
•Wear shoes that completely cover your feet. No opened toed shoes.
•No dangling jewelry.
•Wear a lab apron when working with chemicals or substances that can stain or cause injury.
![Page 6: Laboratory Safety. Or else you will end up like this kid!](https://reader037.fdocuments.in/reader037/viewer/2022110103/56649e6b5503460f94b691b3/html5/thumbnails/6.jpg)
• Wear safety goggles when working with chemicals, flames, or heating devices.
• If a chemical gets in your eyes, flush with water for 15 minutes and notify the teacher.
Safety Symbols
Eye Protection
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Safety Symbols
• When using knives or other sharp objects always walk with the points facing down.
• Cut away from fingers and body.
Sharp Objects
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Safety Symbols
• Do not place a cord where someone can trip over it.
• Never use electricity around water.
• Unplug all equipment before leaving the room.
Electrical Safety
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Safety Symbols
Animal Safety
• Only handle living organisms with teacher permission.
• Always treat living organisms humanely.
• Wash your hands after handling animals.
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Safety Symbols• Tie back hair and loose clothes
when working with open flames.
• Never look into a container as you are heating it.
• Heated metal and glass looks cool, use tongs or gloves before handling.
• Never leave a heat source unattended.
• Always heat things slowly and keep test tubes/flasks pointed away from you and others.
Heating Safety
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Safety SymbolsChemical Safety
• Read all labels twice before removing a chemical from the container.
• Never touch, taste, or smell a chemical unless instructed by the teacher. When you are instructed to smell a chemical, waft it.
• Transfer chemicals carefully!
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• Never mix two unknown chemicals.
• Do not use substances that are not labeled.
• When mixing acids and water, always add the acid last!
Chemical Safety Continued
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Safety Symbols
• If a chemical spills on your skin, notify the teacher and rinse with water for 15 minutes.
• Carry glassware carefully.
• Tell your teacher of broken glass and do not pick it up with your hands.
Hand Safety
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What’s Wrong With This Picture?
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What’s Wrong With This Picture?
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