This is the video of the Science on Stage festival 2013 from 25-28 April 2013 in Słubice - Frankfurt (Oder). The main focus of the event is to offer science and mathematics teachers a platform from which they will exchange teaching projects and network together. At Science on Stage festival 2013, 350 science teachers from 25 European countries and Canada came together to share their best-practice ideas. All teachers have been selected via national events. The Science on Stage festival gives them the opportunity to present their best-practice ideas for science education and inspire colleagues through workshops, technical lectures and on stage presentations. In this way, good-practice-examples will be spread all over Europe. Follow-up activities are organised throughout Europe by the National Committees of Science on Stage in order to encourage and inspire teachers who have not been able to attend the festival itself.