In the course "Pneumatics", children gain their first technical experiences with air pressure. Through exciting experiments with syringes, balloons, or candle lifters, they learn the basics of pneumatic systems. They build simple circuits with cylinders, valves, throttles, and logical linkages, and design their own models using the FluidSim simulation software. After building a self-designed balloon-powered car, participants work in teams to develop their own bottle robot with moving components such as a turntable, lifting arm, and gripper.