SM-3667 Materials Blocks
Material blocks for density investigations. Set of cube-shaped blocks in a variety of assorted materials.
SM-3667/1 Materials Blocks Set of 12: Comprising two cubes each of brass, iron, aluminum, copper, zinc and lead, with masses varying from approx. 12 to 25g.
SM-3667/2 Materials Blocks Set of 16: Comprising two cubes each of brass, iron, aluminum, copper, zinc, lead, wood, and plastic.
SM-3667/3 Cubes Set Of 12 Set of 12 cubes of size, 20mm arranged in well designed plastic tray with a transparent cover of anyone the material out of SM-3667/2
