Lab Safety 1
When should safety goggle be worn in science lab
Any time chemicals, heat, or glassware are used
When should allergies to chemicals be reported?
Before you start the lab!
If a strong acid or base gets on your skin you should you should do this.
Rinse with plenty of running water!
True or false: You are allowed to eat and drink in the science lab
False
What is included in cleaning up from a lab?
Wash used beakers or dishes
Wipe down table
Place chemicals in proper place
Help those around you :)
What should you do if something seems unsafe in the science lab?
Tell the teacher immediately
True or False: Contact lenses may be worn in place of safety goggles.
False
If there in a spill in the lab you should...
tell the teacher and clean up the spill.
A stock solution can be contaminated by
Pouring chemicals back into the original bottle, exchanging droppers between bottles, or placing stoppers on the lab table.
You should use these when handling hot objects.
Hot pads or tongs.
You should do this when your teacher asks for your attention during a lab.
Stop what you are doing and pay attention to the teacher
You should do this with long hair when in the lab
Tie it back
Backpacks/bags should be kept...
on the hooks!
When mixing acid and water you should always do this.
Add the acid to the water.
Before using any electrical equipment you should...
Check the cord for frayed wires.
When testing for odors you should...
Hold the chemical about an arm's length away and wave your hand over it.
When may you dump solid waste or broken glass down the drain?
Never. Ever!
How are most eye burns caused?
Rubbing eyes with unclean hands.
This substance may be used to neutralize spilled acid.
Sodium bicarbonate (baking soda)