How can I make videos like Minute physics I understood the fairly simple process behind the older Minute physics videos.

But I would like to know what kind of software/workflow is used for these new videos. What can I learn to make these kind of videos?


                
            

I am primarily a programmer, attempting to change to making educational videos.
He used this:

(source: monoprice.com)
He probably captured all of that with a plugin for After Effects and just added images and stuff.