Classified for credit

Museum dedicated to large-scale computing and systems technology — covers computer history, engineering, and applied mathematics.

Working model railroad museum covering railroad engineering, scale math, and the history of Lehigh Valley rail commerce.

Preserved 19th-century anthracite iron furnace in Alburtis, PA — covers iron smelting chemistry, industrial history, and metallurgical engineering.

NPS-designated Wild and Scenic River corridor in the Delaware Water Gap region — freshwater ecology, riparian biology, and conservation geography.

Museum dedicated to Mack Truck manufacturing history in Allentown — covers mechanical engineering, industrial manufacturing, and American trucking's role in commerce.

Preserved 19th-century grist mill with working water-powered milling equipment — demonstrates grain milling mechanics and Pennsylvania agricultural history.

Regional museum in Brownsville documenting the Monongahela River trade, early railroad development, and transportation technology history of western Pennsylvania.

Philadelphia museum dedicated to fine woodworking and wood art — covers material properties, craft tradition, and applied design.

Interactive illusions attraction covering visual perception, depth, and geometry — supports optics and neuroscience discussion for younger students.

Community center focused on African history and diaspora culture — supports history and social studies units on the African continent and African American heritage.

Historic home and museum of civil-rights activist and performer Paul Robeson — covers African-American history, the Harlem Renaissance, and civil rights.

Penn State athletics history museum covering the culture, tradition, and social history of collegiate sports in America.

Little League Baseball Museum in South Williamsport, PA — covers the social history of youth sports and the growth of organized youth athletics in America.

Museum of Jewish art and history in Philadelphia covering Jewish cultural heritage, immigrant history, and religious traditions.

Working studio and education center for hot and cold glass arts — covers materials science, heat transfer, and the chemistry and craft of glassmaking.

Federal portrait gallery in a restored 1824 bank building — covers early American political history through original portraits of founders and leaders.

Pennsylvania nature reserve with trails and wildlife habitat — supports ecology, field biology, and outdoor PE objectives.

Regional fine-arts museum in Johnstown, PA with rotating and permanent collections — supports art history and visual arts curriculum.

Memorial museum honoring Stephen Foster, 19th-century American songwriter — supports music history and antebellum American cultural history.

Penn State entomological research collection with specimens and educational exhibits — covers insect taxonomy, ecology, and arthropod biology.

Museum in Allentown, PA housing a replica Liberty Bell and exhibits on the bell's wartime relocation — covers American Revolutionary and Civil War history.

Philadelphia's Library Company, founded by Benjamin Franklin, holds rare books and documents — covers colonial intellectual history, literacy, and the Enlightenment.

Natural history museum at Messiah University with vertebrate and invertebrate specimens, fossils, and taxonomy exhibits — covers biology, paleontology, and classification.

National historic landmark Masonic Temple with ornate period lodge rooms and museum — covers fraternal history, American civic culture, and 19th-century architecture.