This "marble run" is a simple to use, fun to watch toy that can teach children the basics of cause and effect as well as Newton's law of universal gravitation. The marbles are placed in at the top and they make a pleasant sound as they travel from level to level until they reach the bottom recepticle.
Please note IN STORE PICKUP is NOT an option on these as they are special order items! This is hours of fun while teaching children and adults alike the simple pleasure of watching gravity in action. Marble runs are some of the most loved interactive toys around and this one is priced to fit any budget!
Made of rubber wood, measures 27.5x7x6cm, each set is packaged in color box.