Bookmarks in 'transfer_of_energy'
Rube Goldberg competition
www.purdue.edu/UNS/rube/rube.index.html
categories: physical_science transfer_of_energy
Rube Goldberg devices and competition at Purdue University -founders of National competition. Includes videos.
submitted by Jim Mugg on Nov 7 2007 | report problem w/link | 1 save
Back to Top