Classified for credit

Local nature center with trails in Bucks County — supports Pennsylvania woodland ecology, wildlife observation, and outdoor science.

Walk-through wild animal park in the Pocono Mountains with exotic and native species — covers zoology and wildlife conservation.

Pennsylvania state park in the Allegheny Plateau with old-growth hemlock forest and Clear Creek — covers forest ecology, stream biology, and Appalachian geology.

Coal museum in Coalport, PA covering the history and science of anthracite mining, mine safety, and regional industrial heritage.

Reservoir state park in south-central Pennsylvania with diverse habitats — supports ecology, freshwater biology, and outdoor skills curriculum.

Pennsylvania state park in a mountain gap — covers Appalachian forest ecology, geology, and watershed biology via trails and creek access.

18th-century Pennsylvania mansion with a chapel containing Columbus family artifacts — covers colonial history, European exploration, and Catholic heritage in America.

Preserved 1730s Pennsylvania German estate with historic gardens — covers Colonial-era architecture, agriculture, and Lancaster County heritage.

Preserved homestead of 18th-century colonial interpreter Conrad Weiser — covers Pennsylvania German settlement, colonial diplomacy, and frontier history.

Preserved 19th-century charcoal iron furnace with intact equipment — covers iron smelting, industrial chemistry, and Pennsylvania's iron industry history.

Pennsylvania state park with lake, forests, and trails — covers Appalachian ecology, outdoor recreation, and natural history.

Small animal farm and petting zoo covering domestic livestock biology, animal care, and basic life-science concepts.

Culp's Hill observation tower at Gettysburg battlefield — Civil War defensive tactics, terrain analysis, and Union Army history.

Historic arboretum in Montgomery County with labeled tree collections — dendrology, plant taxonomy, and Pennsylvania native and introduced species.

America's oldest brewery with guided tour of working facilities — covers fermentation biology, industrial history, and manufacturing process.

Birthplace and boyhood home of Daniel Boone with guided tours — covers colonial Pennsylvania frontier life, westward migration, and 18th-century homesteading.

Historic 1830s science institute with natural history collections and mineral specimens — natural history, earth science, and scientific inquiry.

Living-history museum in Allison Park, PA preserving 18th-century pioneer settlement life — covers land depreciation law, frontier history, and early American culture.

Hands-on children's discovery garden in Blair County — covers plant biology, sensory botany, and outdoor nature exploration.

Museum documenting the Dorflinger glassworks factory — covers glass chemistry, industrial manufacturing processes, and 19th-century American industry.

Museum dedicated to Dorflinger cut glass — covers glassmaking chemistry, industrial history, and decorative arts from a 19th-century PA factory.

Working deer ranch offering close-up observation of white-tailed deer — applied zoology, animal behavior, and Pennsylvania wildlife ecology.

NPS site marking the 1859 Drake Oil Well — covers the birth of the American petroleum industry, industrial history, and 19th-century engineering.

Restored 19th-century iron furnace and company village — covers industrial history, iron production technology, and Pennsylvania labor history.