A kit of magnets and accessories for science experiments, 16 pieces in total 1 Pc. Each of square iron, aluminium, zinc and copper metal 1 Horseshoe magnet with keeper, 100mm 2 Ceramic bar magnets 75 mm Long. 3 Ceramic ring magnets, 38 mm dia, face polarised.
2 Plotting compasses ...A kit of magnets and accessories for science experiments, 16 pieces in total 1 Pc. Each of square iron, aluminium, zinc and copper metal 1 Horseshoe magnet with keeper, 100mm 2 Ceramic bar magnets 75 mm Long. 3 Ceramic ring magnets, 38 mm dia, face polarised.
2 Plotting compasses, clear both sides, 19 mm dia. Attractive or Repulsive? Earth is a giant magnet. Seeing magnetic fields? Interactive forces.