[youtube http://www.youtube.com/watch?v=PmaLd3oYFJg?wmode=transparent&autohide=1&egm=0&hd=1&iv_load_policy=3&modestbranding=1&rel=0&showinfo=0&showsearch=0&w=500&h=375]
Science and engineering project through automatons (High School)
(Source: http://www.youtube.com/)
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