Classified for credit

Hands-on children's science and nature museum in Eureka covering biology, physical science, and environmental concepts through interactive exhibits.

Hands-on science center with an in-house planetarium — covers astronomy, physics, and earth science through interactive exhibits and sky shows.

Hands-on science center with interactive STEM exhibits covering physics, biology, and engineering for K–8 learners.

Hands-on science center with interactive exhibits covering physics, biology, and engineering concepts for elementary-age learners.

Major theme park with Appalachian cultural heritage theming, live music, and craft demonstrations alongside standard amusement rides.

Marine facility offering dolphin interaction and observation programs — covers cetacean biology, marine mammal behavior, and ocean ecology.

Natural history museum at the Buffalo Bill Center of the West covering Wyoming ecology, paleontology, and Great Plains natural science.

Natural history museum at the Buffalo Bill Center of the West covering Rocky Mountain ecology, geology, and native wildlife specimens.

Omaha's history museum housed in a restored 1931 Art Deco train station — covers Great Plains, railroad, and immigrant settlement history.

Preserved narrow-gauge railroad with operating steam locomotives — covers 19th-century industrial history, rail engineering, and Appalachian heritage.

Heritage electric railway with operable vintage interurban cars — covers railroad history, electrical engineering basics, and regional transit development.

Hands-on aquarium and science center focused on Lake Champlain ecology — covers freshwater biology, watershed science, and regional environmental stewardship.

National Monument preserving 200+ prehistoric Native American effigy earthworks — covers archaeology, Indigenous cultures, and Mississippi River geography.

Eisenhower's retirement home and working farm in Gettysburg — covers WWII leadership, Cold War presidency, and 1950s American political history.

Museum dedicated to Native American and Western American art and history — covers Indigenous cultures and frontier-era social history.

National monument featuring lava tubes, cinder cones, and volcanic geology — covers volcanology, geomorphology, and Earth science.

NPS sandstone mesa with Spanish and Pueblo inscriptions dating to 1605 — covers colonial-era exploration, Indigenous history, and epigraphy.

Living-history ranch near Santa Fe depicting 18th-century Spanish Colonial life in New Mexico — covers settlement, agriculture, and Southwest heritage.

State park featuring 1.5-billion-year-old granite boulders — covers igneous geology, erosion, and Missouri Ozarks ecology with self-guided trails.

Maritime museum on Presque Isle Bay featuring the brig Niagara — covers naval history of the War of 1812, ship construction, and Great Lakes commerce.

Mississippian-era archaeological site with preserved earthwork mounds and a museum covering pre-Columbian Native American civilization.

Regional science center in Eugene, OR, with hands-on STEM exhibits and a planetarium — covers physics, earth science, and mathematics concepts.

Hands-on children's science and discovery center in Skokie with interactive exhibits covering STEM concepts and early learning.

Children's explorium with hands-on interactive exhibits covering early STEM, literacy, and mathematical reasoning.