This explains atoms, elements and compounds.
This explains chemical and physical change.
The Sci Guys use chemical change to make a Coke geyser.
This is the periodic table song.
Metals, metalloids and nonmetals
I'm all about that base, no acids.
Here's the pH scale set to music.
The Sci Guys show you how to make acid/base indicators at home.
The Sci Guys explain how to make rock candy.