Lab safety begins
When should you study lab safety
Prior to class
What is the first lab rule?
Know what equipment is being used and what it is used for.
Dispose of materials properly, what does that mean?
Follow the disposal directions in your safety agreement.
What will I use if I need to take a temperature?
A thermometer
Report all accidents and spills to whom?
Teacher immediately
How should you present lab procedures
In order
NEVER appears in bold twice in the rules, write one thing that should never be done in a lab.
Never eat or drink anything in lab without permission.
Never do anything in the lab instructions or without a teacher's permission.
Keep an uncluttered lab area, what does this mean?
Keep only what you need on the lab bench, keep all other items tucked away.
Which balance will be used for smaller lighter objects?
The digital balance
When will laboratory gloves be used?
to clean up glass shards
Electrical safety is used when using what lab equipment?
Anything that is plugged in and requires electricity.
How many people can get supplies or use equipment at one time?
One
Why is it important to know the safety symbols?
So that you can avoid injury or risks.
1st safe lab procedure states?
Never taste or sniff chemicals
How can you prevent chemicals from getting in your eye?
Wearing eye googles
When should you remove chemicals or equipment from the lab?
Only with teacher permission
Should you adhere to all lab safety, symbols and warning post?
Yes always
Should loose clothing be worn in the lab
Never
Which is more precise a graduated cylinder or a beaker?
Graduated cylinder
What should you do if chemicals get in your eye?
Wash them at least 15 minutes with laboratory wash
Which lab safety symbol do you believe will be used the most often in our lab at Charger Academy?
Clothing safety or eye safety
If you come in open toe shoes, will you be able to participate in lab?
NO
Using common sense should you smell a chemical, in our lab?
NEVER directly smell.
When will googles be used in the lab?
When we are working with chemicals.
What is the difference between a volumetric flask and a erlenmeyer flask?
Erlenmeyer allows mixing, volumetric is precise.