Scott:
You have a good idea. However, both these systems are pro-grade and have a bit of a learning curve. In fact, when I looked at this version of LEAP, I decided I didn't have time myself to really learn it the way I'd want to. It's been sitting unused for about two years. Decided I'd just keep using my older DOS version that I am used to. Planned to eventually invest the time to learn it, but now that isn't needed.
Spending my days at Elementary level would make it logistically tough to do anything curriculum wise at the High School level. It would probably have to be some sort of club activity offered after school hours. I think I'd actually prefer to use some sort of easier, least costly shareware or freeware programs at that level.