Researching with full physical engagement. With the Kosmos experiment kit, all senses are thoroughly tested, and children aged 5 to 8 learn about their own bodies. How do I maintain balance? What can my fingertips feel, and why does my stomach bubble? Through simple experiments, children develop a deeper understanding of their bodies. Small demonstrations of the experiments, which may even astonish some adults, playfully boost the children's self-confidence. The child-friendly instructions illustrate all the steps in clear pictures and support initial exploration even without reading skills - just right for preschoolers and beginners. Whether as a knowledge boost before starting school or to awaken the spirit of inquiry in kindergarten, nothing is as exciting as one's own body.