Dec 11

the pulley

The third grade was learning about the pulley with Mr.Hartmen. They went on a harness and they were trying to figure out how many people it took to pull up two people.  They learned that it took more peole to lift up two people. They also learned that if you have more than one pully, then it’s much easier.  It was really cool.


1 comment

  1. Adam Michael

    Did you pick up Mr. Hartman with the harness?

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