Large Geometric Shapes add a tactile element to geometry lessons. Each shape has a 10cm dimension set of 17 shapes, allowing you to illustrate relationships between area, volume, shape, form and size. Transparent plastic shapes include: cone, sphere, hemisphere, cube, cylinder, rectangular prism, hexagonal prism, triangular prism and square pyramid and many more Teaching Notes included. Teaching geometry area and measuring facts is easy with activities using 3D geometric shapes. Introduce students to solid geometry and investigate shapes, faces, vertices, edges, curves, and angles with this 17-piece set of plastic Shapes.