The Periodic Table of Videos
August 25th, 2009 by TomChemistry was the toughest of all subjects for me in high school, and I expect something like this would have helped immensely: a periodic table backed up by a punchy video explaining every element.
Here’s good ol’ boron:
You won’t master basic chemistry watching these videos, but they do a great job making each element memorable.
[via @leahjones, by way of Dave]