Magnetism Demonstration Set, 16-Piece

This science magnet kit contains 16 pieces including a horseshoe magnet with keeper (100mm), 2 ceramic bar magnets (75mm), 3 ceramic ring magnets (38mm diameter, face polarized), 2 plotting compasses (19mm diameter), a pack of iron filings, and one square each of iron, aluminum, zinc, and copper metal. The kit comes with a 29-page activity guide covering experiments such as identifying magnetic vs. non-magnetic materials, attractive vs. repulsive forces, Earth's magnetic field, and visualizing magnetic field patterns. Supplied in a compartmental storage tray. Suitable for science fairs and demonstrations.