Peter has his own orbit (Family Guy)
Circular Speed (Dan Fullerton)
Centripetal Force (Dan Fullerton)
Frequency and Period (Dan Fullerton)
Vertical Circular Motion (Dan Fullerton)
Gravity Playlist on You Tube (Dan Fullerton)
Toy Airplane Lab Video - NCSSM
PhET My Solar System (Gravitation Lab)
The Apple and the Moon (Mechanical Universe Video)