Lab safety 1
when heating a piece of glass how should you pick it up?
with gloves or tongs
True or False: Hot glass looks the same as cold glass?
True
Long hair must be ________
What is the lab rule for open toes shoes?
Should not be worn
if you do not understand the directions you should _________
ask the teacher
what should you do if a lab fire erupts?
tell teacher and evacuate
when heating a substance in a test-tube you should always point the open end __________
away from others
Do I need to wear goggles if I have glasses?
YES. EVERYONE NEEDS GOGGLES ALWAYS
Horseplay and practical jokes in the lab are __________
prohibited
What is the lab rule for loose jewelry
Take it off or tuck it in
when should approved eye protection devices be worn in the lab?
When using chemicals or heat, OR
In Ms. Eberly's room ALWAYS
what should you do if you have been injured in the lab (cut, burn, etc.)?
inform the teacher and don't panic.
Where should you place backpacks and bags during lab days?
In locker or behind teacher desk (Same as regular days)
if a piece of equipment is not working properly you should ___________
inform the teacher
What to do when glass breaks?
Leave it alone. Tell the teacher
Flammable materials, like alcohol, should never be dispensed or used near ______________
fire/open flames/heat
When anything happens and you don't know what to do, how should you procede?
Talk to teacher :)
what is the lab rule for loose clothing?
Don't wear it, if you can't take it off it should be contained with a lab coat or tied back somehow
If a chemical is spilled on your skin you should...
rinse with water for 15 minutes, tell teacher
after completing an experiment all chemical wastes should be
disposed of according to teacher's instructions
what should you do if a lab is not completed?
inform the teacher
How long is the eye wash station used for?
15 minutes
when carrying glassware and equipment for an experiment, you should ________
be careful
At the end of a lab, before touching your face, you should ___________
Wash your hands
Rule #1 in the lab is
Use your head