Arch Bridge Challenge

first try with paper it only held 2 small legos and collapsed

2nd try with cardboard it held 96 small legos and 24 bigger legos for a total of 120 legos! Vidoes attached show the progress as I kept building!

 

 

video5 video4 video3 video2 video1

3 thoughts on “Arch Bridge Challenge”

  1. Hi Brady,
    Thank for showing all the steps of your arch bridge experiment. It was cool that you tried both paper and cardboard. I wonder what your bridge would have held if the paper was a large as yesterday’s beam bridge challenge.
    You’ve got me thinking!
    🌉Mrs. Eaves

  2. Brady I had a chance to look at all of your bridges! That was a very exciting project!!
    Ms.Troio

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