For a kid-friendly attraction, try this over-the-top, fully interactive, push-the-buttons-and-see-what-happens science museum. There are too many attractions to list here, but all branches of science are represented. Most exhibits are suited for kids 12 to 18 years old, though there’s plenty on hand to amuse younger – and older – visitors. The location is a bit out of the way, several blocks due east of ul Nowy Świat, but easily accessible via the metro.