Gadling

Located in Zurich, Switzerland, is The Swiss Science Center, Technorama and its more than 500 interactive and experimental exhibits dedicated to people of all ages and backgrounds. According to their website, "Every person with a spark of curiosity will be unavoidably confronted with astonishing 'Eureka!' moments of awareness, so that this almost playful experimenting produces an increasing enthusiasm for the sciences and their applications." Play with magnets, experiment with electricity, and learn about the "Age of Steam" through a Toy Train exhibition. 

Tambako the Jaguar; flickr 22/02/12