Everything Matters | Scandium | Ron Hipschman | Exploratorium
27:39
Everything Matters | Vanadium | Ron Hipschman
16:44
SCANDIUM (new) - Periodic Table of Videos
5:52
Kirchhoff's current and voltage laws and applications
25:27
Everything Matters - Tales From The Periodic Table: Indium
25:16
Everything Matters | Beryllium | Ron Hipschman | Exploratorium
47:18
The 10,000 Year Clock | Alexander Rose | Talks at Google
33:45
Por Que Era Quase Impossível Criar o LED Azul
27:23