Discover the basics of electrical engineering with the Kosmos Easy Elektro Big Fun experiment kit. Thanks to the practical click system featuring very simple push-button technology, the components can be connected effortlessly without soldering. You can independently build exciting projects such as a working radio, a light sensor, or your own alarm system. The set imparts understandable knowledge about electrical current and circuits while encouraging technical experimentation. All kits in the Easy Elektro series can be combined with one another, further expanding the possibilities for experimentation.