4PCS Same Volume Different Quality Cubes Group Experiment Teaching Instruments, Physics Activity Tutorial Density Measurement Kit with Cubic Block for Copper Iron Aluminum Wood, - ZJchao, ZJchao0u1gacvo7z

• [Enhanced Learning] Ideal for mechanical and physical experiments, these cubes help students comprehend the laws of object mass calculation and improve practical skills. [Simple yet Effective] With easy and excellent workmanship, these cubes serve as valuable laboratory tools for students' scientific exploration. [ Materials] Crafted from materials, these cubes are long-lasting, wear-resistant, and suitable for various experiments involving copper, iron, aluminum, and wood. [Accurate Density Measurement] Utilize these cubes to measure the density of objects and calculate mass based on known density, facilitating physics experiments. [Promote Student Development] Foster students' practical abilities and understanding of mass calculation laws with these practical and cubes., Manufacturer: ZJchao