Check what type of audience Khan Academy's Reverse Engineering section has (https://www.khanacademy.org/science/discoveries-projects/Rev...). I believe you have the same audience. But I also believe that videos are much more effective to learn how things work than photos. Maybe you should explore that road. Good luck.
I hadn't seen Khan Academy's Reverse Engineering section. It's awesome! Thank you!
And we do support video uploads. They go straight to a user's YouTube account from our site, via OAuth, and are subsequently embedded. I'm far from a videographer though, so there aren't very many on the site currently. I've mostly been using them to illustrate particular steps more clearly (ex. https://www.takeitapart.com/guide/92 ).
