EISCO Density Cubes Set - Includes 6 Metals - Brass, Lead, Iron, Copper, Aluminum, Zinc - 0.4" (10mm) Sides - for use with Density, Specific Gravity Activities

EISCO Density Cubes Set - Includes 6 Metals - Brass, Lead, Iron, Copper, Aluminum, Zinc - 0.4" (10mm) Sides - for use with Density, Specific Gravity Activities

6 Pcs Metal Block Set-Brass, Copper,Iron,Steel, Phosphor Copper& Aluminum for Density Investigation,Specific Gravity,Collectible,Specific Heat Experiment

EISCO 4pc Metal Cylinder Set - Aluminum, Zinc, Copper & Steel - 1.5" x 0.4" - for Density Investigation, Specific Gravity & Specific Heat Experiments