It's the ultimate domino race set! With Zig & Go, kids can build their own layouts and tracks, start the action with the flick of a domino, and watch the chain reaction. This 48-piece set includes a wall, ramp and bell to ring at the end. Not just a building kit, Zig & Go also teaches about cause and effect, action and reaction, potential energy, momentum and early physics.
Recommended for ages 7+