Pixar in a Box is the result of a collaboration between Pixar and Khan Academy. Are you interested in a career in computer animation, or just want to know what happens behind the scenes?  You can learn the basics in six topics: Environment Modeling, Character Modeling, Animation, Crowds, Sets & Staging, and Rendering.  Each stage includes videos (with interviews from some of the Pixar employees as well as samples from movies), online practice, and hands-on suggestions.  Portions of each topic are targeted for “all age levels” while others are for middle and high school students. If you are interested take this course for free – Pixar in a Box