Physical Computing with children in Bonn / Germany

I am looking for people who are interested in Arduino / PICAXE based physical computing activities with children in the Bonn and Rhein/Sieg areas in Germany.

Ich suche Leute in Bonn und Umgebung, die gerne mit Kindern / Jugendlichen Aktivitäten rund um Physical Computing machen wollen.

I have posted some ideas at Tinkerthon // Bonner gesucht

Olav