@levisan I'm going to Hackers on Planet Earth conference this weekend.
I see one of the talks is "Why Professor Garfield Should Be Your Child's Best Friend on the Internet". I have never heard of Garfield, but apparently it's related to your question. I'll probably attend this talk and take notes. Ask me next week, and look for the public recording.
@levisan The home page url ( https://garfield.com/apps/professor-garfield-online-safety ) seems to redirect to something else now. And apparently this project may be delivered only the form of a native mobile app you must install on your phone.
Now I'm skeptical. Why do you need a native app for reading material, videos, and quizzes? *sigh*
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