zig and go - 28 pieces
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.
Send the marble wheel down the ramp to trigger the wooden ball to run down it's track. Can you set the course to raise the flag at the end?