PBS
Pbs: Geometry and Classification of 2 D Figures: Bianca Busts a Move
In this video from Cyberchase, Bianca breaks her friend's tabletop when she's practicing dance moves in his living room. She uses measurement and geometry to get a new piece of wood that will fit the table exactly. The accompanying...
Davidson College
Davidson College: Visualization of Atomic Orbitals
Discusses the geometry of the d orbitals and presents exercises for exploring their shape and orientations. Requires Java.