zig and go - wooden domino race construction set
Discover the Zig & Go, the ultimate domino race set. It's chain reaction domino action with this fast moving activity toy. Build different layouts and tracks, start the action and watch the reaction. It's a big, beautiful, STEM building toy teaching cause and effect, action/reaction, potential energy, momentum and early physics, all through engaging play. Add all the sets together for the ultimate Zig & Go experience.
Start the car to drive the marble into the dominoes. The spinner sends a marble into the magic swirl funnel which sends the wheel down to raise the flag.