GSC International DNRDST-05-10 Density Rod Set - Five Equal-Mass Rods of Different Materials, Pack of 10 Sets

GSC International DNRDST-05-10 Density Rod Set - Five Equal-Mass Rods of Different Materials, Pack of 10 Sets

Density Rod Set designed for hands-on exploration of mass, volume, and density in science education. Includes rods made from different materials such as aluminum, brass, copper, steel, and plastic for comparison. Ideal for teaching density concepts by allowing students to measure and calculate mass-to-volume ratios. Durable and precision-cut rods ensure accurate measurements and long-term classroom use. Perfect for physics and chemistry lessons, encouraging inquiry-based learning through direct experimentation. This density rod set can be used to study the relationship between both mass and density. The five rods are equal mass. The five different materials are PVC, brass, polyethylene, aluminum and nylon. All rods have a diameter of 12mm but vary in length. Sold in a pack of 10 sets.