This BrainBox was developed in collaboration with the Science Museum in London. When was the light bulb invented? Why do tea bags exist? Who invented the telephone? Each card provides information about the invention itself, the inventor, the time, and the place of invention. The BrainBox value also gives an indication of how important the invention is to our lives. A BrainBox full of ideas that have changed the world!
WARNING! Not suitable for children under 3 years. Choking hazard. Small parts.