Classified for credit

Accredited aviary housing 600+ bird species with conservation programming — ornithology, avian biology, and global biodiversity.

Museum housed in a historic Bethlehem Steel facility covering industrial machinery, metallurgy, and the history of American manufacturing.

Thirty decorated classrooms at the University of Pittsburgh representing world cultures — covers world history, immigration, architecture, and cultural geography.

Full-dome planetarium within a public museum — covers astronomy, the solar system, and celestial navigation.

Heritage railroad offering excursion rides on historic New Hope & Ivyland line — covers 19th-century railroad history and early American transportation.

Anthracite coal mine with underground tours — covers mining geology, Pennsylvania industrial history, and 19th-century labor conditions.

Regional natural history and science museum with hands-on exhibits covering astronomy, geology, biology, and local ecology.

Large state park with whitewater rapids, waterfalls, and diverse ecosystems — covers hydrology, ecology, and physical geography.

Living-history village with 40+ historic structures and costumed interpreters — 18th–19th century Pennsylvania frontier and colonial American life.

Preserved 19th-century utopian Harmony Society village — living-history site covering communal religious settlement, early American industry, and social history.

Pennsylvania's deepest gorge with ranger programs covering geology, erosion, and forest ecology along Pine Creek.

University of Pennsylvania's archaeology and anthropology museum with primary artifacts from Egypt, Mesopotamia, and the ancient Mediterranean world.

America's only all-boat cave tour combined with a wildlife park — speleology, karst geology, cave formation, and Pennsylvania native wildlife biology.

Nation's oldest fine arts museum and school with publicly accessible galleries — covers American art history from the 18th century to the present.

Pennsylvania coal-mining museum near Knoebels with mine-tour exhibits covering geology, extraction methods, and the history of Pennsylvania's anthracite industry.

State museum with natural history, archaeology, and Pennsylvania history galleries — broad curriculum coverage across science and social studies.

Preserved electric streetcar collection with operating rides — covers transit history, electrification, and urban development.

Immersive mosaic folk-art environment covering an entire city block — visual arts, assemblage techniques, and Philadelphia public-art history.

Working anthracite coal mine tour with narrow-gauge steam train — covers underground mining geology, coal formation, and Pennsylvania industrial history.

Hands-on reptile and animal farm with live snake and exotic animal handling — supports herpetology, zoology, and animal adaptation.

Lake Erie peninsula state park with diverse habitats — covers freshwater ecology, migratory bird biology, dune geomorphology, and Great Lakes geography.

Operating living-history farm demonstrating 18th–19th century Pennsylvania German rural life — covers agricultural history, domestic crafts, and Colonial-era social studies.

Museum dedicated to Pennsylvania Railroad history in Altoona — covers steam and diesel locomotive engineering, labor history, and the role of rail in U.S. industrialization.

Hands-on science center in Reading, PA with interactive exhibits covering physics, biology, and earth science for elementary through middle school learners.