biology lab safety rules. protect your eyes goggles must be worn at all times when told to do so
TRANSCRIPT
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Biology Lab Safety Rules
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Protect Your Eyes
• Goggles must be worn at all times when told to do so.
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Wear appropriate protective clothing
• Lab aprons can be used to
protect good clothing.• Loose clothing isn’t safe.
Fire/Spills
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Do not eat or drink in the lab.
• These are ways by which you can accidentally consume harmful chemicals
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Pour from large containers to smaller ones.
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Check glassware for cracks.
Why?
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Heat test tubes at an angle. What’s wrong in the picture?
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Handle hot glassware with gloves or beaker tongs.
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Do not smell any chemicals directly!
•Smell chemicals only if your teacher specifically tells you to do so & use your hand to fan the vapor.
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Wash your hands with soap and water before
leaving.
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Tie Back Loose Hair• Dangling hair
can fall into chemicals or catch fire.
• P.S. Burning hair REALLY STINKS!
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Know the safety equipment
• Eye wash fountain
• Safety shower
• Fire extinguisher
• Emergency exits
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Carry out only the experiments assigned by
your teacher
I wonder what he’s
planning to do with that
thing.
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Never remove chemicals from the laboratory
This guy put chemicals in his locker!
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Remember that the lab is a place for serious work!
Careless behavior may endanger yourself and others and will not be tolerated!
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Demonstrate safe behavior
• Obey all safety instructions given by your teacher or found in you experimental procedure.
• Clean up spills immediately; IF you know how. If you are uncertain how to clean up a spill or if a large spill occurs, notify your teacher immediately.
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Demonstrate safe behavior
• Before leaving the lab:
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Demonstrate safe behavior
• Before leaving the lab:– Return equipment and chemicals
to their proper places Pet peeve #1
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Demonstrate safe behavior
• Before leaving the lab:– Return equipment and chemicals
to their proper places Pet Peeve #1
– Be sure to replace the lids to all containers Pet Peeve #2
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Demonstrate safe behavior
• Before leaving the lab:– Return equipment and chemicals
to their proper places Pet Peeve #1– Be sure to replace the lids to all
containers Pet Peeve #2
– Clean up your work area Pet Peeve #3
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Know where to dispose of waste
• Dispose of all waste materials according to your instructional procedure or your teacher’s instructions
? ? ? ?
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Report any accidents or unsafe conditions
immediately!