  We describe an initiative at the University of Bonn, where the students
develop and perform a 2 hour physics show for school classes and the general
public. The show is entertaining and educational and is aimed at children aged
10 and older. For the physics students this is a unique experience to apply
their knowledge at an early stage and gives them the chance to develop skills
in the public presentation of science, in front of 520 people per show. We have
extended the activity to put on an elementary particle physics show for
teenagers. Furthermore, local high schools have picked up the idea; their
students put on similar shows for fellow students and parents. We would be
interested in hearing about related activities elsewhere.
