As a former high-school student who has done many little projects with tkinter at that time, I would recommend against dumping tkinter altogether for several re

As a former high-school student who has done many little projects with tkinter at that time, I would recommend against dumping tkinter altogether for several reasons: - with higher complexity comes higher versatility. I liked how it enabled me to be creative - there are two well-written reference websites for learning it easily despite complexity (and that's important if you want your students to like/learn to read the docs) - the tkinter being shipped with Python meant quite a lot to me However, the reason I did that many projects is that part of my class wasn't really into programming, so if you think that learning and using this will be significantly easier than tkinter basics, go with it, but I would recommend leaving tkinter at least as an option for "those who want to know more", i.e. students who are considering studying CS.