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: