Simple:
Start with
a) Suppose you are making a video game..
b) Suppose you are determining ballistic trajectory of your missile system based on model rockets
c) Suppose you are running a fighter robot group..
Or any of the stuff children are supposed to *actually* do and then take these classes with determination to do the actual creative things that they wanna do all life.
There is an aspect of jest in the above comment, but it also contains some likely truth. Children love doing stuff, and these are the things that may enable them.