Lab Procedures
Conduct yourself in what manner at all times
responsible (ex:no horseplay, and keep yours hands to yourself)
never drink taste or smell what during a lab
anything
fire extinguisher
by the door
wide mouth and a lip for pouring; used for mixing, holding, transferring, & heating liquids
beaker
a small instrument used like pincers in grabbing or pulling something; picks up objects to small to be easily handled
forcepts
Follow all written and verbal whats carefully
instuctions
wash your hands with soap and water before what class
leaving
fire blanket
back of the room in the red container
flat bottomed Lab flask that tapers upward to a straight neck; used for stirring contents by hand
Erlenmeyer flask
triple beam and digital
used to measure masses
balances
Keep what neat and clean up when
work area/science room neat
clean up at the end of the lab
wear what when instructed
safety goggles
eye wash station
near the fire blanket
tall narrow container with a volume scale; used for accurate and precise measurement
graduated cylinder
single open gas flame used to heat Lab samples
bunsen burner
do not remove what from the science lab without permission
supplies
tie back what and remove what
long hair and jewelry
first aid kit
back wall
plain or lipped tube used in chemistry and biology; has a rack just for holding 6-12 of these
test tubes
used in the lab to hold test tubes
test tube rack
don't touch any what unless instructed to do so
equipment
report any what to the teacher immediately
accident or injury
P-pull the pin
A-aim the hose at the back of the fire 5-6 feet away
s- squeeze the handle
s- sweep the hose back and forth
small peice of apparatus with a long narrow tube into which fluid is drawn by suction
pipette
glassware is divided into what 2 groups
nonvolumentric
volumetric