I'd like to point out the very underrated DrRacket (https://docs.racket-lang.org/getting-started/index.html https://docs.racket-lang.org/getting-started/index.h

I'd like to point out the very underrated DrRacket (https://docs.racket-lang.org/getting-started/index.html https://docs.racket-lang.org/getting-started/index.html), with some very nice material that works at the middle school level (http://www.bootstrapworld.org/ http://www.bootstrapworld.org/)