Learning Resources STEM Explorers Marble Runners, STEM Learning Toy, Build a Marble Run for 5 Year Olds, Track Pieces Cling to Walls & Windows, Ages 5+

STEM LEARNING TOY: Children discover marble mayhem when they create their own marble runs with STEM Explorers Marble Runners BUILD & LEARN: Create your track, drop in a marble, and watch it go; Then test and tweak as you go CLING BACK PIECES: Reusable track pieces cling to walls and windows - no adhesive needed; Use them again and again FUN LEARNING: Ideal for use in the classroom and at home for fun STEM learning activities; Ages 5+ INCLUDES: STEM Explorers Marble Runners includes 13 track pieces, 2 balls, and 10 double-sided STEM challenge cards, Manufacturer: Learning Resources