Se gratis video Rube Goldberg Story

Name: Rube Goldberg Story
Uploaded: 2017-10-18T04:08:13Z
Duration: 13 s
Description: US Engineering 1 students create Rube Goldberg-type machines.

(4.25 MB) tilføjet den 18 Oct 2017 148 spil tider Maskine Tutorial How it works

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