Lab Safety
What should you do before doing any activity?
What is read all instructions
What does the upside down triangle represent?
What is caution
What does W.H.M.I.S stand for?
What is Workplace Hazardous Materials Information System
What should always be worn in the lab?
What is safety goggles, apron, gloves
What does the diamond shaped sign mean?
What is warning
What does HHPS stand for?
Household Hazardous Product Symbols
What should you pour into a beaker first when mixing chemicals?
Water
What does the skull and crossbones symbol inside a diamond warn against?
Poisonous or toxic
What should be done with long hair and loose clothing in the lab?
Tied up and removed
Who should you report accidents and spills to?
What is the teacher
What is the symbol that represents the most dangerous household products (or how many sides does it have)
Octagon
How long do you need to rinse your eyes if you get a chemical in them?
10 minutes
What symbols do you need to be aware of?
What is Hazard & WHMIS symbols
What are the colors and shapes of the 3 HHPS borders (in order of severity)
Yellow (triangle), Orange (diamond), Red (octagon)
If you get a chemical irritant on your hand how long do you rinse it for?
5 minutes