Great Lakes Science Center - interactive science museum. Headwaters Science Center - dedicated to science education with interactive exhibits, live animals and special programs for all ages. Idrija Municipal Museum - offers 500 years of history of the world's second largest mercury mine, natural park with dams for mine operation, and WW II preserved hospital. Inventure Place - developed by the National Inventors Hall of Fame, the site has exhibits on inventors and their creations. The collection includes the apparatus and scientific instruments of the Medici and the Lorenese collection of instrument and didactic and experimental devices.
Site features numerous high-quality photos.
Kew Bridge Steam Museum - collection of steam pumping engines, including the largest working beam engine in the world. A laboratory for technology and mobility including minirobots and interactive devices. In Spanish and English. Maryland Science Center - features exhibits, demostrations, the Davis Planetarium, and an IMAX theatre. Museum of Discovery and Science - features educational exhibits, programs, and IMAX films.