Understand technology by making experiments! At TUHH, students, teachers, parents and other interested parties can gain insights into the fascinating world of technology. Typical engineering issues, ways of thinking, tools and methods are explained concisely with the help of examples from practice. The TUHH macht Schule! program aims at adding depth to general basic knowledge about the so-called STEM subjects (science, technology, engineering and mathematics), especially in respect to engineering science requirements. The importance of STEM subjects for shaping our future is emphasized with a view to enhance the general interest in them.