Supertek Density Identification Set, 12 Piece Physics Product Dimensions 12 x 4

Product Dimensions 12 x 4

Focusing – Separate Knobs for Coarse and Fine focus

Our machined aluminum tuning forks are calibrated and individually tested to ensure accuracy to +/- 1 Hz

Dimensions: 14" X 2" X 8

63 Hz “C”

Supertek Density Identification Set, 12 Piece Physics Product Dimensions 12 x 4This Density Identification Set consists of 12 half inch cylinders of varying length and of differing materials. The set comes in an attractive and durable wood storage block. Challenge yourself or your students to identify each material based on its density or specific gravity. Materials included: Aluminum Brass Copper Glass Hard Rubber Delrin PVC Acrylic Teflon Nylon Poplar wood Oak wood WARNING: This product can expose you to chemicals including