Classified for credit

Children's nature play and discovery space within the Philadelphia Zoo — supports early animal biology, sensory nature exploration, and conservation awareness.

Pocono Mountains state park centered on a glacial lake — lake ecology, glacial geology, and forest biology with developed trails and facilities.

Environmental education center on the Lake Erie shoreline covering Great Lakes ecology, watershed science, and regional biodiversity.

Lehigh County preserve with trails, wildlife habitat, and bison herd — covers ecology, biology, and local biodiversity.

Forested Pennsylvania state park with gorge, stream, and rock formations — covers Appalachian geology, forest ecology, and physical geography.

Pennsylvania state park with lake, trails, and woodland habitat — supports ecology, watershed biology, and outdoor PE.

Historic 650-acre arboretum with labeled tree collections and meadow trails — supports dendrology, plant biology, and local ecology curriculum.

Pennsylvania state park with creek corridors and forest trails — riparian ecology, native flora and fauna, and physical education.

National Park Service–managed river corridor covering riparian ecology, geology, and watershed geography along the upper Delaware.

Schuylkill River corridor park with trails through floodplain and upland habitat — supports riparian ecology, bird study, and physical education.

Small farm petting zoo in Lancaster County — hands-on animal husbandry and basic zoology for young learners.

Private estate preserve with formal gardens and natural areas — plant ecology, landscape botany, and native species study.

Conservatory section of Longwood Gardens — covers tropical and temperate plant biology, greenhouse ecology, and botanical diversity.

State nature preserve along White Clay Creek — watershed ecology, native plant and animal communities, and field biology in a protected stream corridor.

Urban nature center with forested trails in Indiana, PA supporting local ecology, tree identification, and outdoor physical education.

Small private animal exhibit featuring live wildlife — supports zoology, animal adaptation, and conservation awareness.

Wildlife rehabilitation and education center within Sinnemahoning State Park — covers native Pennsylvania wildlife biology, rehabilitation science, and conservation ecology.

Wildlife rehabilitation center in Youngwood — covers native Pennsylvania wildlife biology, animal care, and conservation principles.

Urban nature park and wetland area managed by the Capital Area Greenbelt — supports local ecology, wetland biology, and outdoor physical education.

Wolf sanctuary with guided tours — wolf behavior, pack dynamics, and predator conservation.

Army Corps of Engineers nature center at Woodcock Creek Lake — covers freshwater ecology, watershed management, and Pennsylvania wildlife habitat.

Pennsylvania state park centered on a glacially formed lake — covers freshwater ecology, forest biology, and Appalachian geology.

Campus arboretum in Pottstown featuring labeled tree and shrub collections — supports dendrology, plant identification, and ecology study.

Urban arboretum in Lancaster with labeled tree and shrub collections — supports dendrology, plant identification, and urban ecology curriculum.