Learning Resources Tumble Trax Magnetic Marble Run. Encourage critical thinking as children arrange the magnetic pieces by following designs on Activity Cards to create a magnetic marble run. Once a design has been completed, simply drop the marble at the top to see if it can follow the path all the way to the cup at the bottom. Great for engineering, problem solving and critical thinking skills. Set includes 14 magnetic marble run pieces, one goal piece, four marbles and 10 double sided Activity Cards with a variety of marble run designs and combinations. Magnetic marble run pieces are perfectly sized for front of class use on a whiteboard. Features multilingual packaging, guide and cards.
