Produced by National Aeronautics and Space Administration (NASA), this video details planetary motion also known as orbital mechanics. It explains Kepler's and Newton's Laws plus important orbital mechanics terminology including perigee, apogee, eccentricity, orbital inclination, launch window. It is presented in an easy to understand manner and provides an excellent introduction to the important subject of orbital mechanics for students.

This DVD has a runtime of approximately 36 minutes.

Here are some sample images from the DVD