These scientific density cubes are an excellent resource for middle school educators teaching physical science. The set includes cubes made of copper, iron, aluminum, and wood, allowing students to compare and contrast the properties of various materials. By conducting experiments with these cubes, students can learn about density, , and other fundamental physical properties. This interactive approach to learning helps students grasp complex scientific concepts more easily. Features -Color:Assorted Color -Material:Copper iron aluminum wood -Size:2.50X2.50X2.50cm/0.98X0.98X0.98in -Multipurpose: suitable for middle school physics experiments, this set is designed to be used in various teaching environments, enhancing its educational value. -Sturdy and durable: crafted from copper, iron, aluminum, and wood, these cubes are built to endure, ensuring they remain a reliable teaching resource over time. -Variety of materials: the set includes cubes of different materials, making it easy for students to perform experiments and observations, fostering learning. -Increases engagement: by allowing students to engage in practical activities and observations, this set helps to stimulate their interest and curiosity in physics. -Teaching aid: in the comprehension of physical concepts and principles, helping students to better understand and retain knowledge through practical application. Package list: 5 pcs x 4pcs x Density Cubes