Science made fun, or at the very least, a nerd's paradise. Modelled after the famous Exploratorium in San Francisco, this hands-on museum is designed to demonstrate things like physics, optics and acoustics to the younger generation. There are also exhibits related to space exploration. Don't miss the see-and-do displays downstairs. The museum building is a former power station, in operation from 1913 to 1979. Ring the bell to enter.

Admission €3, family ticket €8.