Supertek Ten Specimen Density Set

This Supertek Specimen Density Kit is a rgreat way to introduce students to new materials. This Specimen Density Set consists of a set of 10, one inch density cubes in a storage box. Cubes measure 1″. Materials included are: Acrylic, Aluminum, Brass, Copper, Maple, Nylon, Pine, Poplar, PVC and Steel/Iron. For ages 11+ years/Grades 6+.