Technology. Program. phew! – the kids dared to program and successfully wrote a small program. What is a circuit board? How does it work? Where is the part actually in? ESD protection - what is it and why? - The kids know now. After a short introduction, the kids enthusiastically soldered a circuit board according to a circuit diagram. The enthusiasm was great and nobody wanted to go home that day... Six technology-loving kids - a great success for us and the youngsters.