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Lab Safety and Symbols. Quiz - Wednesday. General Precautions. FOLLOW ALL INSTRUCTIONS GIVEN BY THE TEACHER! (most of the answers on the safety quiz involve telling your teacher when a mishap occurs) NO HORSEPLAY NEVER EAT OR DRINK WHILE EXPERIMENTING

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lab safety and symbols

Lab Safety and Symbols

Quiz - Wednesday

general precautions
General Precautions
  • FOLLOW ALL INSTRUCTIONS GIVEN BY THE TEACHER! (most of the answers on the safety quiz involve telling your teacher when a mishap occurs)
  • NO HORSEPLAY
  • NEVER EAT OR DRINK WHILE EXPERIMENTING
  • KEEP YOUR WORK AREA CLEAN AND UNCLUTTERED
dress code
Dress Code
  • Wear safety goggles for the entire experiment if instructed to wear goggles.
  • Wear an apron to protect your clothes when using chemicals or items that will stain.
  • Gloves are provided when needed.
  • Tie back long hair and dangling sleeves.
  • Take off loose and long jewelry.
  • Wear closed shoes.
first aid
First Aid
  • Report all accidents- big or small to the teacher.
  • Know where the safety shower, eye wash station, and fire blanket are located.
  • Know where the fire exit is located.
chemical safety
Chemical Safety
  • Never put your face near the opening of a container that holds a chemical.
  • Never touch, taste or smell anything unless instructed by the teacher.
  • When pouring, pour over the sink.
  • Use care when working with acids and bases.
  • When mixing acids with water, pour acid into the water slowly.
  • Ask the teacher about how to dispose of waste.
using glassware safely
Using Glassware Safely
  • If glassware is chipped or cracked, notify the teacher.
  • If you break glass, notify the teacher and do not pick up the broken pieces.
  • Glass is cheap- Do not risk cutting yourself.
sharp instruments
Sharp Instruments
  • Handle sharp instruments with care.
  • When cutting, always cut away from your body.
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