Metal Density Cubes - 6 Assorted Metals, with Hooks

A set of 6 density cubes of equal size and volume (20 mm), but made of different metals and metal alloys: copper, brass, lead, zinc, steel and aluminium. All of them are equipped with hooks to increase number of experiments. Excellent for physics lessons for performing density experiments and testing specific gravity.

The cubes are purposed for educational purposes; no certificate of analysis is available.