Timer for “G” by Free Fall

Consists of four 1-1/4″ metal blocks of equal volume, with MS chrome plated hooks. Includes one each of Copper, Steel, Brass, and Aluminum. Used for specific gravity, density, and measurement education.

To demonstrate Archimedes’s principal. The set consists of a spring balance 250 gm, one aluminium block with hook, one brass block with hook, one glass displacement vessel 250ml capacity, one wooden polished block and one plastic beaker 100ml capacity. Complete with instructions. Supplied without stand.

A set of 10, one inch density cubes in a storage box. Materials included are: Acrylic, Aluminium, Brass, Copper, Maple, Nylon, Pine, Poplar, PVC and Steel.