Lab Safety 1
Safety goggles should be worn in science lab
What is ALWAYS or whenever working with chemicals or glassware?
You should do this after you are finished with a lab
What is clean your lab station/area?
Blue sock
What is qualitative
If a strong acid or base gets on your skin you should you should do this
What is rinse with plenty of running cold water
You should use these when handling hot objects
What are heat gloves or tongs
True or false: You are allowed to eat and drink in the science lab
What is false
This should be done after dealing with chemicals
What is wash your hands with soap and water
Dirty Water
What is qualititative
A stock solution or class chemical can be contaminated by
What is pouring chemicals back into the original bottle, exchanging droppers between bottles, or placing stoppers on the lab table
A graduated cylinder
What is equipment used to accurately measure liquids
What should you do if something seems unsafe in the science lab
What is tell the teacher immediately
True or False: Contact lenses may be worn in place of safety goggles
What is false
Definition: A property of matter that uses your senses to describe matter
What is qualitative?
How are most eye burns caused if you are wearing safety goggles
What is by rubbing eyes with unclean hands
glassware to use when heating water on a hot plate
What is erlenmyer flask or beaker
You should do this when your teacher asks for your attention during a lab
What is stop what you are doing and pay attention to the teacher
When may you dump solid waste or broken glass down the drain
What is never
a dozen eggs
What is quantitative?
When mixing acid and water you should always do this
What is add the acid to the water
pick up test tubes
What is a test tube holder
When testing for odors you should
What is hold the chemical away from your face and wave your hand over it (waft)
If you get acid in your eyes you should
What is use the eye wash station and rinsing the eyes from the inner corner to the outside for 15 minutes.
the volume of a sphere
What is Quantitative
This substance may be used to neutralize spilled acid
What is sodium bicarbonate (baking soda)
heat test tubes with this
What is Bunsen burner