Who hasn't wanted to be an inventor or scientist at some point? This book serves as a great introduction, where NAWI-Haus director Wolfgang Oehrl guides children and teenagers with engaging images and exciting illustrations, showing how many experiments and crafts can be done easily. There's something for all age groups! Whether it's the classic string telephone for younger kids, an air-cushion boat, or an environmentally friendly water-air rocket that soars 20 meters high for teenagers – homemade projects are simply better and, above all, more fun! For those looking to dive deeper into electronics and electrostatics, this book offers two longer courses that provide joy and a bit of perseverance. Whether alone or in a team, when children discover science, even the adults can learn something new!.