Daily Archives: June 6, 2010

Physics Extra Credit: Rube Goldberg Machine #1

EXPERIMENT: I decided to offer a year end extra credit assignment for my students, an option for which was to make a Rube Goldberg machine. I’m sure you know what it is even if you haven’t heard the name – they are those machines where dominoes fall over which hits a boot which knocks over a bucket, which pours water on a cat, which then wakes up and screeches, hitting into a ball perched on a ramp, which goes down the ramp…. etc etc until it performs a simple task in the end like lighting a match or pressing the button to make toast. My two favorite ones that you may have seen are the Honda Cog and OKGO’s video for the song This Too Shall Pass (same band who did the badass treadmill video too).

RESULTS: Absolutely. Hilarious. This is the first of a few I will post. Notice in this one that the original plan was to have their guinea pig start the machine, but it wasn’t being very cooperative.

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