4-Metal Density Block Set, 2 x 0.5"

The Eisco Labs 4-Piece Metal Block Set provides brass, aluminum, steel, and copper blocks for student exploration of density, specific gravity, and specific heat. Each block measures 2" (50mm) in length with 0.5" (12.5mm) sides, giving each material the same volume so students can directly compare masses and densities. A complete instruction manual with background information and inquiry-based student activities (with capture sheets) is included. Part of the Eisco Density Investigation series. Note: as with all raw metals, some surface oxidation may occur over time and can be scuffed off to restore appearance. Designed for educational use; expect tolerances within ±5% of stated dimensions.