This is an activity that we did one The Honest Truth.
In the session of the big thing we found out were our part of the machine. Max and I are between Henry and Sam and Spencer. We have changed our design because we used a pull back car and we found out it was going around more then one time.
We started to make our part of the machine and we have put in a funnel and some clear piping. This is what we have done so far.