Professional 6-Piece Density Cube Set for Science Education The Density Cube Set is a premium educational tool designed for hands-on learning in physics and material science. This set provides students with a tangible way to explore the relationship between mass, volume, and density. By holding cubes of identical size but varying weights, learners gain an intuitive understanding of the physical properties of matter. Kit Includes 6 High-Quality Metal Cubes: Brass: High-density copper-zinc alloy. Lead: Heavy metal for clear contrast in specific gravity experiments. Iron: Ferromagnetic properties for multi-subject testing. Copper: Vibrant finish for conductivity and thermal study. Aluminum: Lightweight metal for low-density comparison. Zinc: Durable metal with distinct chemical properties. Perfect for Educational Labs & Science Projects: Whether you are a teacher setting up a school science lab or a parent helping with a school project, these cubes are the gold standard. They are widely used in India for practicals involving the Archimedes principle and calculating the density of solids using a physical balance or spring balance. Specifications: Dimensions: 20mm x 20mm x 20mm (per cube) Finish: Smooth, machined edges for safe handling. Storage: Ships in protective packaging to prevent oxidation. Equip your laboratory with the Density Set and make physics lessons come to life!