Push the red lever down to get the model working .
The balls will statisicly form a typical "Bell" -form T
he more trials you record in a ,the more accurate the bell-form will show up.
It will only work with a manual action in it ,becourse there has to be a variation in every trial.
The model is not perfect yet ,but it works
try it !!!! #bep #Quincunx #sketchyphysics #statistics