Classified for credit

Oahu coastal scenic shoreline with ocean cliffs, tide pools, and humpback whale viewing — covers marine biology, coastal geology, and Hawaii's ocean ecosystems.

Large nature center with trails, native habitats, and interpretive exhibits — covers Michigan ecology, wildlife biology, and conservation science.

Regional children's and community museum with hands-on science and local history exhibits — supports cross-disciplinary elementary curriculum.

Hands-on children's science and discovery center — interactive exhibits covering physical science, engineering design, and early math concepts.

Hands-on children's discovery center at Missouri S&T — interactive exhibits cover basic science, math, and engineering concepts.

Science center in Pittsburgh covering STEM disciplines through hands-on exhibits in physical and life sciences.

Interactive kangaroo and exotic animal ranch near Denver — supports zoology, marsupial biology, and animal husbandry concepts through close-contact encounters.

State park along the Kankakee River with canyons, caves, and diverse ecosystems — covers Illinois geology, riparian biology, and outdoor education.

Aviation museum in Wichita with historic and modern aircraft — covers aeronautical engineering, aviation history, and Wichita's role as the Air Capital of the World.

BLM monument featuring volcanic tuff cone formations — covers geology, erosion processes, and New Mexico's volcanic and Pueblo land history.

Remote national monument in Maine's North Woods with undeveloped trails and ranger programs covering Appalachian ecology, watershed biology, and Wabanaki history.

Self-guided lava tube cave formed by Mauna Loa eruption — covers volcanology, lava tube formation, and Hawaiian geological processes.

Kazoo Factory tour in Eden, NY — sound-physics, musical-instrument manufacturing, and a working factory floor.

Lake Erie island state park with glacial grooves, fossil beds, and migratory bird habitat — covers glacial geology, paleontology, and island ecology.

State-run environmental education center with trails and wetland habitats — ecology, watershed science, and field biology programming for K–12.

Free-admission contemporary art museum in Kansas City with rotating and permanent collections — supports art history, visual analysis, and aesthetic criticism.

NPS-managed aquatic garden and tidal wetland — covers aquatic plant biology, migratory bird ecology, and Anacostia River watershed geography.

Planetarium and MegaDome cinema with astronomy and science programming — covers celestial mechanics, space science, and large-format STEM film content.

Civil War battlefield with visitor center and ranger programs — Union/Confederate strategy, military history, and Reconstruction-era civics.

Civil War battlefield visitor center with ranger programs and preserved earthworks — covers 1864 Atlanta Campaign strategy and military history.

Interactive animal park and cave tour in KY featuring Australian wildlife and local cave geology — covers zoology, animal adaptation, and karst science.

Adventure zoo featuring Australian and exotic animals plus adjacent cave access — covers animal adaptations, Australian ecosystems, and karst geology.

Working horse park and museum covering equine breeds, care, and the horse's role in American history — supports biology, agriculture, and cultural history.

Heritage railway museum with operable steam and diesel locomotives — covers railroad history, mechanical engineering, and Kentucky transportation.