Rube Goldberg Machine Contest

For this year's Rube Goldberg Machine Contest, entrants created machines to pour a bowl of cereal. The national finalists, ranging in age from 11 to college-aged students, will present their contraptions at the Museum of Science and Industry for judging. This is the first year for the Apprentice category for makers age 8-11. 

Event Time: Noon; speakers begin at 2 p.m. and 3 p.m. on Saturday.

Event Cost: Museum admission.