What we improved was are track by adding to strip magnets
To make the levitating a little higher so beads don’t push it down .We also put more tape so the sides would not attract.
Are track had two strip magnets staked and the train was the same with
two strip on the side on the south pole. At first our train was not successful so then that is when we improved it got up to 12 then we added again and 15 that was our score.
I learned that Maglev train is a lot of work and it is not a one man job
So I learned that I need to always be part of a group because there is never a I in a group. The EDP is a tiring process that is why I learned for this process you need to pay attention.