20-Piece Materials Collection Set (Magnetic and Non-Magnetic)

This Materials Collection Set contains 20 sample-sized squares of different materials, each measuring approximately 1 x 1 inch. The samples are organized and labeled in a plastic sleeve that measures 13 inches long and 10 inches wide, making it easy to distribute, examine, and store. The set includes iron, stainless steel, aluminum, wood, polythene, brass, rubber, copper, wool, nylon, cork, lead, zinc, carbon, glass, PVC, cotton, cardboard, perspex, and nickel. This range of magnetic and non-magnetic metals, polymers, natural materials, and composites provides a practical foundation for hands-on exploration of material properties, conductivity, magnetism, and classification exercises in science classrooms.