On land, in water, and in the air - here, technology is explored playfully. A small car zooms around the room and is transformed into a paddle boat. A paper airplane glides elegantly through the air, and the parachute floats down to the ground. But why is it so slow? The instructions explain that. With the 21 exciting yet simple experiments from this KOSMOS experiment kit, children discover what lies behind the phenomena of their everyday life. To facilitate exploration without reading skills, all the steps are clearly illustrated with pictures. This ensures guaranteed success. The versatile materials made from system components and colorful cut-out sheets also promote fine motor skills and concentration. A varied introduction to the world of technology for children aged 5 to 8 years.