Giant GeoSolids, Set of 10

Giant GeoSolids ® make visual classroom demonstrations possible. Fill with water, sand, or rice as you explore shapes, sizes, and the relationships between area and volume. Shapes include cone, sphere, hemisphere, cube, cylinder, rectangular prism, hexagonal prism, triangular prism, square pyramid, and triangular pyramid. Teacher's Guide included. 10 pieces. Shapes share a common base measurement of 15 cm (approx 5.9 in).