The durable plastic shapes of the Polydron geometric construction system feature a unique clip hinge. This allows students to snap the shapes together to easily explore two-dimensional nets and three-dimensional solids; perimeter, volume, vertices, and angles; and Euler's Formula. Construct all five Platonic Solids: tetrahedron, cube, dodecahedron, octahedron, and icosahedron!
WARNING: CHOKING HAZARD! SMALL PARTS. (1) Not for < 3 yrs.
- 6 square shapes
- 32 triangle shapes
- 12 pentagon shapes
|Area of Focus: ||Math|