Experimentarium
At a former bottling plant, in the beachside town of Hellerup, more than 300 exhibitions are clustered in various islands, each exploring a different facet of science, technology, and natural phenomena. A dozen hands-on exhibits allow you to do things like blow giant soap bubbles, feel an earthquake, stir up magnetic goop, play ball on a jet stream, and gyrate to gyroscopes. The center also organizes interactive temporary exhibitions. Exhibit texts are in English, so this is a great destination for visitors with inquisitive kids.