Learning Resources Dive into Shapes! A "Sea" and Build Geometry Set, 129 Pieces Geometric shape building set Children gain hands-on experience creating composite shapes, identifying shape attributes, and partitioning circles and squares into equal parts Supports academic state standards in geometry 129-piece set includes: 60 sticks in 3 sizes, 20 curves, 34 connectors, and 15 double-sided activity cards Award winner; Ideal for ages 6+