The Learning Resources Tumble Trax Magnetic Marble Run invites young engineers aged 5 and up to unleash their creativity while mastering key STEM concepts. By designing and testing their own marble runs, kids engage in hands-on experimentation that enhances critical thinking and problem-solving skills, all while learning about gravity and motion. Perfect for home, classroom, or therapy settings, this dynamic toy transforms magnetic surfaces into a playground of learning and fun. 5+ years