Cubes for weight comparison, kpl. 6

MACHINE TRANSLATION (not authorised yet)

A set of 6 cubic cubes of equal volume (side: 10 mm), but of a different weight, made of different materials - metals and metal alloys: copper, bromine, aluminum, lead, iron, zinc (alloy). A set useful during a lesson on solids and their properties, determining and comparing the density of different materials.