Marble machines by Aidan

Ms. Johengen had us draw or make a marble machine.  I find that we have done well making or drawing our marble machines.  We have taken measurements of the distance the marble has to travel through the marble machine and the time it takes for the marble to travel from the start of the machine to the end of the machine; I feel that we should also measure the height of the machine and the width of the machine; it's possible that we could use this data  on another project or for writing homework.

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