Classified for credit

Visitor center for Valley Forge National Historical Park — Revolutionary War winter encampment, Continental Army history, and founding-era civics.

Site of Washington's 1776 Delaware River crossing with living-history exhibits and ranger programs — covers Revolutionary War strategy and American founding history.

Multi-floor science and arts center with an IMAX theater and hands-on STEM exhibits — supports life science, physical science, and technology curriculum.

Remote Pennsylvania state park in the Loyalsock Creek canyon — covers stream ecology, forest succession, and Appalachian geology.

Pittsburgh-area hands-on science and discovery center — covers physical science, technology, and STEM concepts through interactive exhibits.

AZA-accredited zoo at Hersheypark focused on North American wildlife — supports zoology, animal adaptations, and wildlife conservation curriculum.

1719 Hans Herr House, oldest surviving Mennonite meeting house in the Americas — covers Colonial-era settlement and Pennsylvania German heritage.

Restored 18th-century apothecary in Moravian Bethlehem — covers colonial medicine, botany, and early pharmacy practice.

Children's discovery museum with hands-on exhibits — covers early literacy, numeracy, and basic science concepts through play-based learning.

Licensed wildlife rehab center with educational programs — covers native Pennsylvania wildlife biology, injury/recovery, and conservation ethics.

York-area agricultural and industrial artifacts document Pennsylvania's farming and manufacturing heritage from the 18th century forward.

Historic research observatory open for public tours — covers telescope optics, stellar astronomy, and the history of observational astronomy.

NPS site preserving the Allegheny Portage Railroad — covers 19th-century engineering, canal-era transportation history, and westward expansion.

Regional art museum with European and American collections — supports art history, visual analysis, and studio arts curriculum through original works.

Temple University's 187-acre teaching arboretum — covers dendrology, horticulture, plant taxonomy, and sustainable landscape design.

Museum documenting Swedish immigration and cultural contributions to America — supports immigration history and Scandinavian-American heritage.

Living-history and film experience introducing Amish culture, faith, and Plain community traditions in Lancaster County, Pennsylvania.

Pennsylvania state museum documenting anthracite coal mining — covers industrial history, geology, and immigrant labor in the Gilded Age.

DIY craft and woodworking workshop studio — hands-on projects support fine motor skills, measurement, and applied geometry.

Studio space focused on hands-on art creation — covers design process, materials, and visual arts techniques.

Preserved Victorian mansion of railroad magnate Asa Packer — covers Gilded Age industrialism, Lehigh Valley railroad history, and 19th-century architecture.

Erie-area nature center with trails, wildlife exhibits, and naturalist programming — covers local ecology, bird biology, and field science.

Amateur astronomical society observatory near Harrisburg offering public stargazing — covers telescope optics, celestial mechanics, and observational astronomy.

Urban arboretum with labeled tree collections and natural habitats — plant science, urban ecology, and Philadelphia natural history.