Inertial motion:

http://www.cleonis.nl/physics/ejs/inertial_oscillation_simulation.php

Coriolis effect on a marry-go-round:

http://www.youtube.com/watch?v=4ovhEkSIqV0&feature=channel

Coriolis explanation 

http://www.youtube.com/watch?v=4ovhEkSIqV0&feature=channel

Foucault Pendulum timelapse:

http://www.youtube.com/watch?v=b14l3-A8iUQ&feature=related

Inertial currents in the ocean, drifting buoys over a 25 day period: