I make lots of notes as I Twitter and read my e-mail. I have so many notes about interesting things piled up on my desk, that I really need to start cleaning it up and moving the notes either here to my blog or maybe to Evernote.
Having said that, I’ve written in the past about the need for a study guide for kids. We still need something like this in amateur radio, but there are now books and videos that can teach kids about electronics. One of the books available is The Manga Guide to Electricity.
As far as videos go, Adafruit, has published a number of YouTube videos they call the Circuit Playground. I’ve just watched the video “F is for frequency” (see below). It’s really pretty good, and there is a whole series of them. Adafruit also has a coloring book, E is for Electronics, to go along with the videos. If you have kids, you should check them out.