A rolling ball sculpture (sometimes referred to as a marble run, ball run, gravitram, kugelbahn (German: 'ball track'), or rolling ball machine) is a...

Archimedean Excogitation is a 1987 audiokinetic rolling ball sculpture by George Rhoads. It is located in the atrium of the Museum of Science in Boston...

ball reaches the bottom of the sculpture, it is lifted to the top and the process continues. In 1990, Rhoads created a kinetic rolling ball sculpture...

Rube-Goldberg like machine to get balls into a funnel Robodonien Rolling ball sculpture This Too Shall Pass (OK Go song), the video of which features a...

aired from 2014-15 Real Bout Fatal Fury Special, a fighting game Rolling ball sculpture The Royal Bank of Scotland, a retail arm of NatWest Group RBS International...

Perplexus Ball, called Superplexus, launched with limited availability. This version has an electronic timer. Ball-in-a-maze puzzle Rubik's 360 Rolling ball sculpture...

marbles KerPlunk, a game for two to four players involving marbles A rolling ball sculpture (also marble slide, marble maze, marble run, marble rail, marble...

entrance to the building, there is Science on a Roll, a popular rolling ball sculpture by George Rhoads. The front wall is inscribed with quotations from...

unveiled in the main ticket area in 1982. 42nd Street Ballroom, a rolling ball sculpture by George Rhoads on the main floor of the North Wing, was installed...

backyard railroad Outdoor playground, Shadowland (rope net pyramid, rolling ball sculpture, labyrinth, distorting mirror) First floor In the Beginning was...