Useful and fun websites

Radiolab
Apollo 15 Hammer-Feather Drop
Shoot-n-Drop
Circular and Tangential Motion on an Air Table
High G-Force Centrifuge Training
Relative Motion Gun
Skateboarding Frame of Reference Demonstration
Relative Velocity Sample Videos of Birds, Boats and Airplanes
Relative Motion (Velocity Addition)
Archer Fish Water Pistol
Stacked Ball Drop
Skydiving Over the Bahamas

Climate Change Links

Nadir Jeevanjee's Website
New Global CO2 Emissions Numbers