Get ready for a four-part audio adventure that brings the Science Museum to life. Curious kids just pop one of the four Tonies in this set on their Toniebox to head into a world of imagination, exploring topics like space research, the history of medicine, iconic inventions of the Information Age and incredible experiments of WonderLab. Kids meet famous figures, uncover surprising facts and follow budding astronauts, scientists and engineers on exciting journeys of discovery through time and Space. The set includes 4 separate Pocket Tonies: 1. Exploring Space 2. Medicine 3. Information Age 4. Wonderlab Each Pocket Tonie is 25 minutes