When should safety goggle be worn in science lab
What is whenever the teacher or directions instruct you to wear them
You should use these when handling hot objects
What are tongs
When completing an outdoor lab near the end of the day, you can walk home.
False. We all need to return to the school for dismissal.
a stock solution can be contaminated by
What is pouring chemicals back into the original bottle, exchanging droppers between bottles, or placing stoppers on the lab table
Before using any electrical equipment you should
What is check the cord for frayed wires
You should use these to heat test tubes
What is a water bath
When unplugging an electrical cord you should
What is grab the plug and not the cord
True or False: It is ok to point a test toward a lab partner while it is being heated
What is false