Classified for credit

State park zoo and botanical garden in Chihuahuan Desert — covers desert ecology, native plant biology, and wildlife conservation.

Living-history farm complex covering 11,000 years of Iowa farming — hands-on agricultural history from Native American methods through 20th-century mechanization.

Living-history village with period demonstrations — covers pioneer and settlement-era daily life through hands-on experiential learning.

Drive-through and walk-through animal park with exotic and native species — zoology, animal behavior, and wildlife conservation in a hands-on setting.

Living-history company offering period-accurate reenactments and programs covering colonial and Revolutionary-era American history.

IMAX theater at the Smithsonian Air and Space Museum — science and space documentary programming supports physics, astronomy, and engineering concepts.

National wildlife refuge on the Missouri River flyway hosting large snow goose migrations — supports migratory bird biology, wetland ecology, and geography.

Living-history village of 1800s Texas log cabins with period demonstrations — covers pioneer settlement, frontier skills, and 19th-century Texas history.

Sea turtle research and rehabilitation center on the Atlantic coast — covers marine biology, conservation biology, and sea turtle nesting ecology.

2.1-million-acre national forest near Missoula with developed trails and ranger programs covering Montana ecology, watershed biology, and forest management.

Free-roaming wildlife park near St. Louis with American bison, elk, and white-tailed deer — supports mammalogy and habitat ecology study.

Flight museum with WWII and modern aircraft — covers aerodynamics, aviation history, and aerospace engineering.

Full-service aquarium on Long Island featuring sharks, rays, and marine mammals — covers marine biology, fish taxonomy, and aquatic ecosystems.

Hands-on children's museum with interactive exhibits spanning literacy, STEM, and creative arts for early childhood and elementary learners.

Residential outdoor education center on a lake — structured ecology, forestry, and conservation programs for youth groups.

State park built around a limestone cavern with guided tours — covers speleology, geology, karst formation, and Texas frontier history.

Lookout Mountain overlooks the Civil War Chattanooga Campaign site — covers military strategy, Reconstruction, and Southern Appalachian geography.

Civil War battlefield visitor center at Lookout Mountain — covers the 1863 'Battle Above the Clouds,' Union strategy, and the Western Theater campaign.

Civil War battlefield atop Lookout Mountain with NPS exhibits — covers the 1863 Battle Above the Clouds and the Chattanooga Campaign in the Western Theater.

Gondola ride to the summit of Loon Mountain offering White Mountain panorama — covers alpine ecology, New England geology, and elevation/biome changes.

Museum documenting the Manhattan Project and Los Alamos National Laboratory — covers WWII history, nuclear physics policy, and Cold War science.

128-acre arboretum and botanic garden with global plant collections — covers plant taxonomy, horticulture, and Southern California ecology.

Boat tour through a natural cave system at Big Cedar Lodge — covers Ozark karst geology, cave formation, and subterranean ecosystems.

Montana state park in a narrow limestone canyon with waterfall and diverse wildlife — supports geology, Rocky Mountain ecology, and outdoor PE.