General
This is when horseplay is allowed in the lab.
What is NEVER?
What may happen to hot glassware if you submerge it in cold water.
What is it may shatter?
These should be worn anytime chemicals, heat, or glassware are used.
What are safety goggles?
These chemicals are considered dangerous.
What are ALL chemicals?
When accidents or injuries should be reported to your instructor.
What is immediately?
This is when you should thoroughly read all laboratory procedures.
What is BEFORE entering the lab?
The type of water used in wash bottles.
What is distilled?
This is when lab aprons should be worn in the lab.
When is always?
These should be used when handling hot materials in the lab.
What are tongs or heat-protected gloves?
The code you yell out when someone is hurt.
What is code one?
This is what you should do if you don't understand any instructions or procedures.
What is ask your instructor before proceeding?
Where you should always grasp an electrical item when removing it from an outlet.
What is the plug?
This should always been pulled back during any laboratory activity.
What is hair?
This should be used before placing a hot apparatus on a laboratory desk.
What is an insulating pad?
Where you go immediately after something splashes in your eyes in the lab.
What is the eye wash station?
This person must always be present during labs.
Who is the lab instructor?
This is how glass tubing should always be carried.
What is in a vertical position?
This is the only time you should wear contact lenses in the laboratory.
What is when the instructor approves it?
The number of times you should check labels on chemicals before using them.
What is twice?
The length of time you should flush your eyes if chemicals splash in them.
What is 20 minutes?
This should always be used when working with poisonous vapors.
What is a fume hood?
Never use glassware that is in this condition.
What is chipped, cracked, or dirty?
This type of clothing is hazardous in the laboratory.
What is baggy clothing?
What is do not touch it and notify your instructor?