Interstar Blocks 80 Pieces sensory bubble liquid timer learn how sound works

learn how sound works

Perfect for hands-on and feet-on use

affirming words

Mix the Ingredients: Add the powder to water

responsibly sourced materials

Interstar Blocks 80 Pieces sensory bubble liquid timer learn how sound worksInterstar 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.