Classified for credit

Nature center at Lake Murray State Park with wildlife exhibits and lake ecology programs — covers Oklahoma geology, wildlife biology, and conservation.

Regional botanic garden with themed plant collections — plant taxonomy, horticulture, and ecological landscaping.

Newly developed botanic garden with diverse plant collections and educational programming — covers plant biology, horticulture, and regional ecology.

Overlook of Oklahoma's largest waterfall within Arbuckle Mountains — covers erosion, karst geology, and watershed geography.

Oklahoma state park section on Grand Lake with lake and woodland habitat — supports aquatic ecology, wildlife observation, and outdoor education.

Army museum at Fort Sill tracing air-defense artillery from WWI missiles to Patriot systems — military history and applied physics of ballistics and radar.

NPS site of the 1868 Battle of Washita — covers Plains Indian Wars, Cheyenne history, and 19th-century U.S. military policy.

NPS visitor center for the 1868 Washita Battlefield — covers Plains Indian Wars, Cheyenne history, and U.S. Army policy in the post-Civil War West.

Oklahoma plains wildlife refuge supporting migratory birds and native grassland species — covers prairie ecology, bird biology, and Great Plains geography.

NWR visitor center on the site of the 1868 Battle of the Washita — covers migratory waterfowl ecology, wetland habitats, and Southern Plains history.

Sensory-friendly indoor play and learning gym designed for children with diverse needs — supports developmental, social, and early STEM learning in an inclusive setting.

USFWS visitor center for the Wichita Mountains refuge — covers Great Plains ecology, bison herd management, and wildlife conservation programs.

Licensed wildlife rehabilitation center — covers Oklahoma native species biology, injury and recovery science, and wildlife conservation.

Municipal botanical garden with diverse plantings — supports plant biology, horticulture, and Oklahoma native-species ecology.

Museum honoring Cherokee citizen and humorist Will Rogers — covers early 20th-century American popular culture, Oklahoma history, and Native heritage.

Municipal park with formal gardens, native plantings, and greenhouse — supports botany, plant identification, and local ecology studies.

Oklahoma state park recreation area on Grand Lake — supports freshwater ecology, outdoor PE, and geography of the Ozark Plateau region.

Small Oklahoma state park on Lake Boswell — supports freshwater ecology, outdoor recreation, and Ouachita region geography.

State park beach on Arcadia Lake — outdoor recreation with minimal structured curriculum content; suitable for PE credit.

Small-town Oklahoma museum in Davis — local and regional history exhibits covering settlement and Chickasaw Nation heritage.

Local history museum covering Edmond's settlement-era and Oklahoma Territory history — supports Oklahoma state and frontier history study.

Outdoor gardens on the Science Museum Oklahoma campus — supports botany and ecology study as a complement to the adjacent STEM museum.

Regional history museum covering southwest Oklahoma settlement, ranching culture, and early 20th-century commerce in the Ardmore area.

Regional museum in Weatherford, OK covering local history and the heritage of the Southern Plains — connects westward expansion and Oklahoma statehood.