Classified for credit

Antebellum iron-industry mansion in Altoona — covers 19th-century industrial history, the iron trade, and Pennsylvania social history.

Large Pennsylvania state forest with diverse woodland habitats — covers forest ecology, watershed biology, and orienteering in a fieldwork setting.

Pennsylvania state park centered on Bald Eagle Creek with diverse habitats — covers central Appalachian ecology, watershed biology, and outdoor recreation.

Gettysburg battlefield position where Confederate forces attacked on July 1, 1863 — covers Civil War tactics, terrain analysis, and primary-source military history.

Small nature center in Bucks County with hands-on natural history exhibits and outdoor exploration — covers local ecology and wildlife biology.

Small petting zoo with barnyard animals — basic animal husbandry, domesticated species biology, and farm ecology.

Small urban animal habitat within the Philadelphia Zoo campus providing close-up observation of bear species for basic zoology and animal behavior study.

Motorsports history museum covering racing technology and speedway heritage — supports mechanical engineering history and regional sports culture studies.

Pennsylvania state park centered on Beltzville Lake — supports lessons in Appalachian ecology, watershed management, and outdoor recreation science.

Urban creek-side park managed by Berks Nature with trails along Angelica Creek — covers riparian ecology, watershed biology, and outdoor fitness.

Wildlife sanctuary managed by Berks Nature — supports field study of native bird species, habitat ecology, and conservation biology.

Regional nature center in Reading, PA offering environmental education programs — covers local ecology, watershed science, and native plant and animal identification.

Restored colonial-era home of Betsy Ross in Philadelphia — covers Revolutionary War-era daily life, flag history, and early American civic identity.

Big cat habitat exhibit at the Philadelphia Zoo — large felid biology, conservation status, and predator ecology in an accredited zoo setting.

Pennsylvania state park on the Pocono Plateau summit — covers Appalachian mountain ecology, geology, and panoramic geographic orientation.

Pennsylvania bog ecosystem state park with a rare sphagnum peat bog — covers wetland ecology, acid-tolerant plant communities, and watershed science.

Small-town Pennsylvania children's museum with hands-on exhibits supporting early literacy, numeracy, and science exploration for young learners.

High-elevation PA state park with forested trails — covers Appalachian ecology, elevation geography, and physical education.

Environmental education center on a working landscape offering programs in local ecology, soil science, and sustainable land stewardship for K–8 learners.

Native wildflower preserve along the Delaware River — covers regional plant ecology, pollinator biology, and native species conservation.

Museum of historic vehicles and transportation in Boyertown — covers American industrial and automotive history from the 19th century onward.

French and Indian War battlefield site with grave of Gen. Braddock — primary-source military history and colonial-era frontier conflict.

Interpretive center covering Braddock's 1755 defeat — French and Indian War military history, frontier conflict, and the young George Washington's role.

Site of the 1777 Battle of Brandywine with a visitor center — covers Revolutionary War strategy, the Continental Army, and Pennsylvania campaign history.