250,000 Dominoes - The Incredible Science Machine: GAME ON

250,000 Dominoes were toppled at Zeal Credit Unions Incredible Science Machine: Game On This event features 3 new US domino records: largest domino field, largest domino structure, and largest overall domino project in America. 19 builders from 5 countries spent 7 days over 1,200 combined hours building the Incredible Science Machine.