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LAB RULES Your life depends on it.
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Wear safety goggles at all times.
Rule # 1 Wear safety goggles at all times.
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Safety Goggles
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Flying Glass
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Acid Damage
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Rule # 1 Tell your teacher and lab partner if you wear contact lenses.
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Base Damage
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Wear an apron when using corrosive chemicals.
Rule # 2 Wear an apron when using corrosive chemicals.
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Acid burn
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Acid burn
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Only do experiments assigned and
Rule # 3 Only do experiments assigned and
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work only when teacher is present.
Rule # 3 work only when teacher is present.
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Rule # 3 If you don’t…
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Rule # 3 He decided to play with dry ice and didn’t listen to the teacher: you can see the where the cap of the bottle went.
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Rule # 4 Be aware of safety equipment and emergency procedures.
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Emergency Response Know the building evacuation procedures and where to meet me.
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Safety Equipment
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Fires Know where the fire extinguisher is and how to use it.
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Fire Extinguishers
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PASS PULL the pin
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PASS AIM low
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PASS SQUEEZE
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PASS Sweep
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Fires When heating a chemical in a test tube keep the test tube moving, at angle and pointing away from others.
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Fires Never heat a flammable material or use it near a flame
Use a hot plate for flammable liquids. Never leave an open flame unattended
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Fires =
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Spills Flood the area with water. Clean them up immediately
Dispose of paper towels used to soak up chemical spills in the designated waste container.
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Chemical Waste Disposal
If you don’t know if a substance requires special disposal methods - ASK!!!
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Rule # 5 Personal Protection
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Personal Protection No Horse Play In Lab
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Personal Protection Do Not Sit On the Lab Tables
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Personal Protection Hot Glass Looks Cool
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Do not touch equipment until told to do so
Personal Protection Do not touch equipment until told to do so
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Personal Protection If you have long hair you must wear it tied back
Don’t wear dangling jewelry
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Personal Protection Wear close-toed shoes.
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Personal Protection Never eat or drink in a lab room
Treat every chemical as if it is hazardous, don’t return extra to the bottle Read labels carefully and at least twice
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Why…?
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I love Paris in the the spring
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To dilute an acid, always pour acid into water!
Rule # 6 To dilute an acid, always pour acid into water!
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Clean up accidents immediately and…
Rule # 7 Clean up accidents immediately and…
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leave your area clean at the end of lab.
Rule # 7 leave your area clean at the end of lab.
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P.S. – Get your HANDS clean, too
Rule # 7 P.S. – Get your HANDS clean, too
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Following instructions and making wise decisions…
Lab Safety Following instructions and making wise decisions…
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Will keep your body parts (and your grade) where they need to be!!!
Lab Safety Will keep your body parts (and your grade) where they need to be!!!
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It’s EVERYBODY’S responsibility!!!
Lab Safety It’s EVERYBODY’S responsibility!!!
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Have a Safe Year!
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