Oh this is cool. I regularly teach programming to teenagers, this is giving me tons of ideas. Thanks! What programming language/libraries did you use for the c

Oh this is cool. I regularly teach programming to teenagers, this is giving me tons of ideas. Thanks! What programming language/libraries did you use for the course? What's sort of background do the students have? Over what period of time is the teaching occurring? I'd love to hear more details about all that.