Without encouragement, in the spirit of Comenius' idea of "School through play", the Little Technical University programme develops children's technical and logical skills. The individual topics have a detailed structure, age-appropriate motivation and a clear goal. Children will test some physical properties (e.g. strength), independent work but also in groups, combine easier activities with more challenging ones. In the bridge builder programme, we find out what a pillar is and how to build one, build a large bridge and check its stability, learn about Charles IV and the construction of Charles Bridge and learn to build according to the instructions.