Show:
Equipment
Chemical Safety
Dress for Lab
General
Lab/Field Behavior
100
tongs
What piece of equipment do you use to move heated glass?
100
Yes!
Should all chemicals be considered dangerous?
100
open-toed shoes (sandals, flip-flops)
This type of footwear is not allowed in lab
100
goggles
These must be worn at all times in lab
100
NO!!!
Is it ever okay to start lab without a teacher present?
200
bottom
A liquid's volume in a graduated cylinder should be measured by looking at the ____ of the meniscus.
200
water
If you spill acid on your skin, wash with_______?
200
No
Can you wear loose clothes or jewelry in lab?
200
ask your teacher
What should you do if you don't understand the lab?
200
never
When is horseplay allowed in lab?
300
Yes
Does hot glass look just like cold glass?
300
Follow disposal directions from the teacher
What should you do with chemical waste?
300
gloves
You may need to wear these to avoid burning yourself.
300
conserve (everyone should take care of the environment) and people will overuse resources if it's available and no one owns it
What is message behind the Tragedy of the Commons lab?
300
move them to shade
What do you do with an overheated person?
400
no
Should you put chemicals directly on the balance tray?
400
wash your hands with soap and water
You must do this after working with chemicals before leaving the lab.
400
lab coat or apron
You should wear this to avoid ruining clothes in lab.
400
tell the teacher
What should you do if injured in lab?
400
unplug it
What should you do with equipment that is plugged in before leaving lab?
500
1. read all directions to know what glassware is needed 2. examine glassware for cracks/chips 3. clean any glassware that is dirty
What are three things you should do when getting together glassware for an experiment?
500
NO!!! (It can be contaminated)
Is it okay to return unused chemicals to their original storage container?
500
tie it back/put it up
What should be done with long hair?
500
talk to your teacher
What should you do if you don't finish a lab?
500
Never
When can you remove chemicals from the lab?