Classified for credit

Space education center with mission-simulation programs — covers astronomy, aerospace engineering, and mission planning.

Indoor tropical butterfly conservatory at Iowa State University with live emergence chamber — covers entomology, metamorphosis, and plant-pollinator relationships.

Large-format IMAX dome theater within the Michigan Science Center — covers astronomy, earth science, and applied physics through immersive giant-screen documentary programming.

Major regional art museum with significant glass, ancient, and European collections — supports formal art history and studio arts curriculum.

Half-million-acre state park adjacent to Anchorage — ecology, glaciology, wildlife biology, and Alaska geography.

Large national forest spanning multiple mountain ranges near Albuquerque — supports ecology, geology, and Southwest geography field study.

New Mexico state park showcasing Cimarron River canyon geology, conifer forest, and wildlife habitat — supports earth science, ecology, and physical education.

Major encyclopedic art museum in Cincinnati with permanent and rotating exhibits spanning world art history and visual culture.

Private nature preserve with 16 miles of trails, ponds, and naturalist programs — covers forest and wetland ecology, native species, and field biology.

Circus museum on the Ringling Bros. winter quarters — American circus history, big-top arts, and historic wagons.

Restored Union Pacific roundhouse and railyard complex — covers railroad history, industrial labor, and 19th-century locomotive engineering.

National Reserve featuring dramatic granite formations used as a California Trail landmark — covers geology, rock climbing safety, and overland emigrant history.

State park with dramatic volcanic rock formations — geology, igneous rock identification, and desert ecosystem ecology.

Memorial center adjacent to the Civil Rights Memorial — covers the American civil rights movement, key figures and events from 1954–1968, and ongoing social justice history.

Full-dome digital planetarium in Salt Lake City — astronomy, solar system science, and space exploration with multiple daily shows.

Working farm with live animals and seasonal crops — introduces agricultural science, animal husbandry, and farm ecology.

West Virginia cultural center housing a science center, performing arts venue, and art museum — broad interdisciplinary learning under one roof.

Children's interactive zoo area at Knoxville Zoo — supports animal biology, conservation awareness, and hands-on wildlife education for young learners.

Marine aquarium and rescue center featuring dolphins and sea turtles — covers marine biology, animal rehabilitation, and coastal ecosystems.

Large urban botanical garden with themed conservatories — supports plant taxonomy, horticulture, and ecosystem diversity studies.

AZA-accredited zoo with strong conservation programming — covers animal biology, global ecosystems, and wildlife conservation science.

Indiana state park with dramatic waterfall gorges and fossil-bearing limestone — covers geomorphology, Devonian fossil identification, and regional ecology.

Indiana state park featuring dramatic waterfall gorges and fossil-bearing limestone — geology, water erosion, and regional ecology along maintained trail systems.

Georgia state park featuring canyon geology, waterfalls, and diverse forest ecosystems for study of physical geography, erosion, and Appalachian ecology.