Interstar Blocks 80 Pieces Monarch Jumbo Tray Storage Unit As the marbles glide down

As the marbles glide down the tower

The STEM Explorers® Geomakers Set transforms geometry and STEM learning into an exciting hands-on adventure

Ideal for children ages three and up

Reflections

Interstar Blocks 80 Pieces Monarch Jumbo Tray Storage Unit As the marbles glide downInterstar Blocks 80 Pieces Inspire Creative Construction and STEM Learning Through Open Ended Play Unlock endless building possibilities with the Interstar Blocks 80 Pieces construction set. Designed to encourage creativity, imagination, and hands on learning, this colourful collection of interlocking blocks allows children to build everything from houses and castles to walls, fences, towers, vehicles, and imaginative structures of their own design.