Lab EQuipment and safety
lab equipment
Main topic
are beaker
bunsen burner
periodic
Subtopic
test tube
test tube rack
properties of matter
are physical
malleability
viscoslty
colour
safety
no runing in the lab
no eating in the lab
don;t hold hat liquids in your bare hands
Don;t throw things in the lab
Main topic
Subtopic
Main topic
Nucleus
Main topic
Main topic
periodic table
E.X
the are overy 118