20 magnetic and non-magnetic diverse objects, well sealed in a transparent plastic pot with 2 magnetic rods to test magnetism.The kit is suitable for individual and group work provided in a healthy storage case.Includes materials: mussels, wood, plastic beads, wafers, thread, chalk, foam, paper clips, brass screws, fabric, paper, color pins, pebbles, aluminium foil, polystyrene, feathers, copper brackets, nails, stainless steel and rice.Dimensions: 220 x 330 x 50 mm. 
