Supertek Density Identification, Set of 12

Supertek Density Identification – Set of 12 | This science kit features different half-inch diameter specimens of varying lengths, supplied in a wood storage block. The set includes cylinders of Aluminum, Brass, Copper, Glass, Hard Rubber, Delrin, PVC, Acrylic, Teflon, Nylon, Maple and Pinewood. A fantastic way for students to learn about the density of different materials.