Michelle & Stephanie's Ramp-burg
Josh & Dennis's Rube-A-Round
Other resources include my Rube Goldberg book. Take a look for ideas on energy transfers and modalities.
The project is to build a Rube Goldberg device to drop an ping pong ball in a cup. It must be contained in a 4' x 4' x5' space. You must have 10 steps and the project is worth 2 points.
BONUS OPPORTUNITY: Add
five additional steps.
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Michelle & Stephanie's Ramp-burg |
Josh & Dennis's Rube-A-Round |