Huge eggs (or cockroaches?) lie on the grassy edge of Bremen University campus, glistening with seductive light. The entrance crosses a building across the street, connected by an air bridge that looks like a posterior. In these three floors, we can explore nature, humanity and technology through dozens of interactive displays that last longer than a year of classroom instruction in a few hours. From fairly passive displays (you sit in a simulated living room and experience a series of increasingly intense simulated earthquakes), to rotating taps or watching how water carves the landscape, to interactive games and puzzles. Visitors to Bremen, especially those with children, must go to the universe. Adults will love it and have more understanding and appreciation of our world.