Three unique chain reaction designs: Encourages creativity and problem-solving as children design their own courses
42-piece wooden construction set: Provides ample pieces for building and experimenting with various structures
Step-by-step instructions: Supports independent learning and helps children build confidence
Compatible with other Zig and Go sets: Expands play possibilities and encourages collection
Sustainably sourced wood: Ensures eco-friendly, safe play for children
Summarized by Shop
A wooden chain reaction, puzzle and construction game for children aged 5 and over. Children copy the 3 designs in the instructions booklet to build the courses, or they can make up their own — the possibilities are endless. A great introduction toy to learn STEM concepts such as gravity, force and momentum, and how they can create a chai