A projector to observe constellations, the solar system and other elements of space. With a dedicated app with 3 game modes: Discovery: exciting information on the projected images and many curiosities to learn while having fun. Augmented reality: 5 planet cards, 5 constellation cards and 3 space object cards to frame with your smartphone to observe incredible 3D animations in augmented reality. Interactive quizzes: fun quizzes to test your knowledge and challenge your friends.