This educational set of metal cubes and cylinders is designed to facilitate a deeper understanding of density. The copper, iron, and aluminum pieces are for conducting experiments and demonstrations. Ideal for classroom use, this set helps students visualize and comprehend the principles of density and material properties. Features -Color:Multi -Material:Copper, iron, aluminum, wood, plastic -Size:2.00X2.00X2.00cm/0.79X0.79X0.79in(cube) -Size:3.20X2.00X2.00cm/1.26X0.79X0.79in(cylinder) -Interactive science tool: provides a practical way to explore density concepts, between theoretical knowledge and application -Material diversity: features multiple materials like copper, iron, and aluminum to highlight differences in density, enhancing comparative analysis skills -Precision for learning: ensures accurate measurements to support detailed scientific investigations, helping students build a strong foundation in physics -Shape variety: includes both cubes and cylinders to address different geometric density calculations, making it a versatile teaching resource -Portable and organized: designed for easy storage and transport, enabling educators to conduct experiments anytime, anywhere with minimal hassle Package list: 4 x cube 3 x cylinder