ABSTRACT
Traditional natural history museums and science centers are both constantly evolving to meet the needs of society, resulting in institutions that connect increasingly with their publics and users. Baratas Diaz and Gonzalez Bueno describe how this evolution is closing the gap between these two types of institutions. Museums housing natural or technological science collections, most of which have a long history, have traditionally displayed their collections and communicated science in a static way. By contrast, science centers focus mainly on science engagement, using a hands-on approach. They offer interactive exhibits that encourage visitors to experiment, explore, and discover. They are also sometimes referred to as "science museums" even if heritage conservation is not among their primary aims. Many institutions that are engaged in science communication are also considered science centers, such as: science festivals, learned societies, environmental organizations, university departments, and specialist outreach organizations.
