Transparent Geometric Solids Shape Set



View Thru Geometric Solids are a concrete way to explore geometry, volume and other measurement concepts. Removable bases allow for relating 2D shapes to 3D solids. Easy to fill with your favourite sensory beads, sand, or liquids (and easy to clean). Load them onto a light table to illuminate depth perception. Ages 8+ or grade 3+ as the parts are 3cm to 6cm in size. Includes: triangular pyramid, square pyramid, hemisphere, sphere, cone,pentagonal prism, small and large cube, rectangular prism, and cylinder.