Spanish Once Upon a Time...The Discoverers scientific kit

It allows you to carry out 30 scientific experiments to discover the secrets of your discoveries and to understand the main scientific principles. Materials included: 1 dynamo lamp to assemble (box, accessories, lamp protection, motor, 2 gears, 1 LED lamp with support and connected cables, screws), zinc and copper plates, connection cables, 2 cardboard cups, 2 special screw caps, 1 tower with LED lamp, 1 audio chip, coloured polymer (PVOH), 3 plastic tubes, 2 plugs, 4 moulds, 6 optical illusions made of cardboard, 1 graduated plastic cup, 1 glass ball, 1 polystyrene ball, safety glasses and small book of the discoverer.