Be mesmerised by this chain reaction construction set. A great introduction toy to learn STEM concepts such as gravity, force and momentum, and how they can create a chain reaction. Combine sets from the full range and see how big of a circuit you can create.
- Suitable From: 7 to 99 years
- Dimensions: 25 x 25 x 5 cm
- Contains: 28 pieces, wooden dominoes, balls and components, instruction booklet