Classified for credit

Federal Reserve Bank of Chicago's Money Museum covering monetary economics, currency production, and the history of the U.S. financial system.

Heritage railway museum with restored steam and diesel locomotives — covers railroad history, industrial technology, and Midwest transportation development.

Glacially formed Illinois state park with lakes, bogs, and river ecosystems — covers glacial geology, freshwater ecology, and McHenry County natural history.

Major contemporary art museum with rotating and permanent exhibits — supports visual art analysis, art history, and critical aesthetic thinking.

Natural history museum covering geology, paleontology, and biological diversity through specimens and exhibits.

Museum exhibiting prehistoric fossils and life reconstructions — covers paleontology, geological time, and evolutionary biology.

Recreated coal mine exhibit inside Chicago's Museum of Science and Industry — covers mining geology, industrial history, and energy production.

Restored tallgrass prairie and bison reintroduction site — covers grassland ecology, native species, and conservation biology.

Living-history village depicting 1830s–1900s Illinois frontier life — supports 19th-century social history, pioneer trades, and Midwest settlement through costumed demonstrations.

Free museum with permanent and rotating exhibits of Mexican and Chicagoland Mexican-American art — visual arts, cultural history, and social studies.

Regional zoo in the Quad Cities featuring conservation programming — zoology, animal adaptations, and wildlife conservation across diverse species exhibits.

IMAX dome theater within the Museum of Science and Industry — large-format science films cover astronomy, earth science, and engineering topics.

Chicago nature museum with a live butterfly haven, watershed exhibit, and hands-on ecology programming covering regional biodiversity and conservation.

Regional museum with a planetarium and natural history and science exhibits — covers earth science, Illinois history, and astronomy.

AZA-accredited zoo in Peoria with conservation programs covering animal biology, endangered species, and global habitat diversity.

Large Illinois state park at the Mississippi-Illinois River confluence — covers river ecology, bluff geology, migratory birds, and riparian biology.

Lincoln Park Zoo children's zoo with domesticated and wild animals in interactive settings — supports animal biology, habitats, and conservation for young learners.

Research museum and library dedicated to U.S. military history from the Civil War through modern conflicts — supports primary-source history and civics.

Chicago Botanic Garden's Regenstein Center for plant science and conservation — covers plant biology, ecology, and sustainable horticulture through exhibit gardens.

Dedicated penguin exhibit at Lincoln Park Zoo — covers seabird biology, thermoregulation, and marine ecosystem conservation.

Large national forest in southern Illinois with diverse ecosystems, rock formations, and trails supporting ecology, geology, and geography studies.

103rd-floor glass-floor observation deck of Willis Tower — covers structural engineering, skyscraper construction, and urban geography of Chicago.

University of Illinois world-cultures museum with artifacts spanning 4,000 years and six continents — world history, archaeology, and cultural geography.

Indoor aquarium at Union Station covering freshwater and marine ecosystems, fish biology, and aquatic conservation.