The European Chain Reaction is now celebrating it's 15th anniversary! This is a science/art project for primary schools wishing to create, film and upload a "Rube Goldberg / Robert Storm Petersen-like" chain reaction. This project is also a competition! The school which uploads the most astonishing, creative chain reaction not only wins a trophy, but also everlasting respect of all the other participants!! Finally, all short chain reactions will be emerged into ONE BIG EUROPEAN CHAIN REACTION!