Show:
Lab safety rules
Misc
safety icons
lab equipment
Lab Scenarios
100
goggles, aprons, gloves
What is proper laboratory attire
100
Stop drop roll cover
what is using a fire blanket
100
skull and crossbones means,..
What is TOXIC or POISON
100
you use this to measure MASS, it is measured in GRAMS and has THREE beams.
What is a triple beam balance
100
Billy and Sue decide to eat a piece of the cracker that was used in the lab. What rule should apply here?
What is NO Tasting or touching in the lab.
200
How long you wash your hands before leaving the laboratory
What is 20 seconds
200
T/f horseplay and goofing around are permitted in the lab as long as there are not chemicals open
What is false
200
what symbol shows a flame
What is FLAMMABLE
200
it protects your eyes
What is GOGGLES
200
Miley is in a hurry to leave the lab, she pours her chemicals down the drain.
What is ONLY throw away liquids or solids in the sink that is indicated by your teacher.
300
Never reach across this in lab
what is open flame
300
t/f if you dont understand instuctions wait for the teacher
what is false wait before any lab
300
what symbol shows an object bursting in peices?
What is EXPLOSION
300
It protects your clothes
What is an APRON or LAB COAT
300
Jett has a mixture in a test tube. He points it at another student, then sticks it to his nose. What applies here?
What is NEVER point a test tube at yourself of anyone else. WAFTING would be appropriate.
400
Do not ever work this way in lab
What is alone
400
t/f handle most chemicals as if they are dangerous
What is false all chemicals
400
a picture of a hand
What is hand safety
400
this measures VOLUME very PRECISLY and has a NARROW MOUTH
What is a GRADUATED CYLINDER?
400
Jason, and Tim decide to run around the lab and jokingly push one another, Tim falls and hits a table. What applies here?
What is NO HORSEPLAYING in the lab.
500
T/f. It's ok to leave heat sources turned on for short periods when not in use as long as you turn them down on low
what is false
500
T/f safety is the responsiblity of everyone
What is true
500
it means "allergic to something"
What is ALLERGEN
500
this has a WIDE MOUTH and is used to hold and transport liquid
What is a BEAKER
500
Farah and Tracy got to class first so they decide to go ahead and get started without any help from anyone. What applies here?
What is WAIT for INSTRUCTION?