[JesseK]

If you don't want it banned, you should have the project changed so that the students not only have to go 40-50m but also have to hit a target at that distance. That way the hard physics of calculating and attaining the necessary final speed and launch angle is thrown into the mix while also keeping such a valuable learning project in the curriculum.

This begs the question, 'Is it better to be famous, or infamous?'