Reinforce critical and logical thinking, along with spatial ability, patience and color/shape recognition with Mind Sparks® Magnetic Marble Run! Versatile, multi-level STEAM activity for kids of all ages beginning at 5+, perfect for home and classroom use! This 34 piece set includes one magnetic board, 13 durable magnetic tracks, nine multi-level cards ranging from easy to challenging game play, four magnetic arrows, three white marbles, three magnetic obstacles and one answer key. Packaged in a reusable, retail-friendly storage box with product-viewing window and convenient carrying handle, this activity is sure to keep children engaged for hours!