Description
Learning Resources LER9307
Design your own marble track using STEM Explorers Marble Runners. Cling-back pieces let children build tracks on walls & windows to solve the included STEM challenges. As they build, test & tweak their marble runs, young learners will also strengthen essential kindergarten STEM skills including critical thinking, problem-solving & engineering. Set includes 13 track pieces, two balls & 10 double-sided, challenge cards.