Classified for credit

Eastern Museum of Motorsports Racing — racing history and the mechanical engineering of race cars.

Preserved 19th-century Pennsylvania anthracite coal-mining village — covers industrial labor history, immigrant communities, and mining technology.

National historic site preserving Edgar Allan Poe's Philadelphia home — covers American literature, 19th-century urban life, and biography.

Urban aquarium and reptile exhibit in downtown Scranton — live aquatic and reptile specimens support ichthyology, herpetology, and animal adaptation study.

Museum on America's oldest continually inhabited residential street — Colonial and early American urban history and architecture.

Retail aquarium store with extensive live fish and invertebrate displays — covers aquatic biology, ecosystems, and fish taxonomy in a hands-on setting.

Regional fine-arts museum with rotating and permanent collections — art history and visual analysis across multiple periods and media.

Lakeside bird observatory on Presque Isle Peninsula — migratory bird monitoring, ornithology, and ecological field observation along the Lake Erie flyway.

Federal wildlife refuge with wetland and forest habitats supporting migratory waterfowl — covers bird biology, wetland ecology, and conservation.

State park with trails, creek, and meadow habitat near Philadelphia — ecology, field biology, and outdoor physical education in a developed park setting.

Hands-on children's museum in Erie, PA with interactive STEM and literacy exhibits — supports early science, math, and language-arts skills.

Interpretive center inside Philadelphia's 19th-century waterworks — covers municipal water treatment, hydraulic engineering, and environmental history.

Small rural animal park with farm animals and wildlife species, supporting basic zoology and animal-husbandry observation.

Erie firefighting history museum with antique apparatus and equipment — covers fire-service history, fire science basics, and community safety.

Early 20th-century concrete castle built by archaeologist Henry Mercer — architectural history, Arts and Crafts movement, and decorative tile art.

Private nature preserve in the Pocono Mountains with trails covering eastern Pennsylvania forest ecology, native species, and conservation.

French and Indian War–era fort replica museum covering Pennsylvania frontier history, colonial military tactics, and 18th-century border conflicts.

NPS battlefield where Washington suffered his first major defeat — covers French and Indian War strategy, colonial military history, and frontier geography.

Museum in restored Fort Pitt blockhouse covering French and Indian War, British colonial history, and the founding of Pittsburgh at the Forks of the Ohio.

Reconstructed Revolutionary War lead-mine fort in Blair County — colonial military history, lead-ore mining operations, and frontier Pennsylvania settlement.

Pennsylvania state park on a Revolutionary War encampment site — covers Mid-Atlantic forest ecology, trail-based PE, and local military history.

Hawk Watch International counting station in a state park — covers raptor migration, ornithology, and population ecology with seasonal ranger programs.

University fine-arts museum with rotating and permanent collections — art history, visual analysis, and aesthetic criticism for secondary students.

Museum dedicated to Frank Frazetta's fantasy and science-fiction illustration — supports study of 20th-century commercial art and illustration techniques.