Lab
Safety
Safety
Equipment
What would
You do?
Lab
Glassware
Misc.
Equipment
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The one type of Personal
Protective Equipment you will
need for any lab.
What are goggles or glasses?
The penalty for horseplay during
a lab.
What is ISS and removal from
future lab exercises?
This is where you dispose of
broken glass.
What is the glass disposal bucket,
NOT the trashcan!
The procedure for testing to see if
a hotplate is hot.
What is holding the BACK of
your hand over the hotplate?
It means waving your hand over
the top of a beaker or flask to
gently stir the air so you can see
if a substance has a smell.
What is wafting?
The location of the fire
extinguisher
What is by the door?
The location of the safety shower
and eyewash.
What is in the chemical storage
room?
The location of the fire blanket.
What is by the door?
The location of the clean,
sanitized safety glasses.
What is in the glasses cabinet
near the fume hood?
The thing we use to keep fumes
or smelly chemicals from
accumulating in the room or
blowing up into your face.
What is the fume hood?
That is how long you should
flush your eyes or skin with
water to remove a chemical.
What is 15 minutes?
A student gets a small crystal of
potassium chloride in their eye.
What is take them to the
eyewash, turn it on, and help
them wash their eyes out for 15
minutes.
A student drops and breaks a
beaker, cutting themselves
slightly.
What is notify the teacher
immediately. You may help pick
up broken glass with tongs, and
dispose of it in the broken glass
bucket.
A student gets a burn from the
hotplate.
What is notify the teacher
immediately, then rinse the burn
in cool water for at least 15
minutes.
A student gets a bad cut that is
bleeding heavily.
What is notify the teacher
immediately, and apply pressure
to the wound to help stop
bleeding.
It is the most commonly used lab
glassware, used to heat
substances, hold liquids, and stir
solutions. It can’t be used for
measureing, because it isn’t very
accurate.
What is a beaker?
It is commonly used to hold
liquids while heating, it’s sloped
sides help cut down on
evaporation, and allow the
solution to be swirled without
spilling.
What is an Erlenmeyer flask?
It is a small tube, open on one
end that is used to hold small
amounts of substances for
observation or heating.
What is a test tube?
It is used to very accurately
measure liquids.
What is a graduated cylinder?
It has a round shape to fit in a
heating mantle, but is flat on the
very bottom to sit on a hotplate.
It is often used in distillation
experiments.
What is a Florence Flask?
It is used to hold several test
tubes at once.
What is a test tube rack?
It is used to grind solid materials
into powder.
What is a mortar and pestle?
It is used to hold materials being
weighed to keep the balance pan
clean.
What is a weigh boat?
It is used to heat substances to
very high temperatures, usually
over a Bunsen burner or in an
oven.
What is a crucible?
It is used to transfer small
amounts of liquids.
What is a dropper pipette?