How do shock absorbers work? Why does a submarine dive? In five chapters, different areas of physics are experimentally explored and tested on models: rotation, statics, equilibrium, pneumatics, energy conversion, diving and swimming, buoyancy, (wind) power, gears, center of gravity, hydraulics, and optics.

Using 22 functional models with strong everyday relevance, this Cosmos experiment kit explains step by step the physical principles behind each technology. Of course, children can also design their own models and explore the laws of mechanics. It's a combination of building fun and research experience. An exciting STEM workshop for children aged 10 to 14.