This will sound like a joke, but I would recommend legos for teaching kids about cars, and minecraft for learning to build a computer. As someone else just said

This will sound like a joke, but I would recommend legos for teaching kids about cars, and minecraft for learning to build a computer. As someone else just said, this not very intuitive. Seems like the message might get lost on someone trying to replicate these and it does get expensive in significant numbers. Still cool.