This set of metal and wood cubes is ideal for conducting physical experiments in a classroom setting. Teachers can use these cubes to demonstrate the principles of density and . By immersing the cubes in water, students can observe displacement and calculate the density of each material. This practical application helps solidify theoretical concepts and enhances students' understanding of physical science. Features -Color:Assorted Color -Material:Copper iron aluminum wood -Size:2.50X2.50X2.50cm/0.98X0.98X0.98in -Versatile use: ideal for middle school physics experiments, this set is designed to fit various educational settings, making it a valuable teaching tool. -Robust construction: constructed from copper, iron, aluminum, and wood, these cubes are built to last, providing a reliable resource for repeated educational use. -Material variety: the set includes cubes made from different materials, allowing students to explore and compare physical properties, enhancing their experimental skills. -Stimulates curiosity: activities and direct observation with these cubes help spark students' interest in physics, encouraging a deeper engagement with the subject. -Learning support: assists in the clear understanding of physical concepts and principles, aiding in the retention and application of knowledge through practical examples. Package list: 5 pcs x 4pcs x Density Cubes