Classified for credit

Grand Teton National Park visitor center with exhibits on geology, wildlife, and ecology — gateway to ranger-led natural history programs.

Natural science institute with mineralogy, paleontology, and physics exhibits plus a planetarium — broad STEM curriculum coverage.

Working paper mill museum in Dalton, MA — demonstrates historical and mechanical papermaking processes, covering materials science and American manufacturing history.

Florida Keys natural and cultural history museum covering tropical ecosystems, native wildlife, and coral reef biology.

Visitor center on the Platte River corridor supporting 500,000+ Sandhill Cranes annually — covers migratory bird ecology, river habitat, and Great Plains conservation.

NPS national monument preserving basaltic lava fields and cinder cones — covers volcanology, geologic time, and high-desert ecology.

Large collection of automobiles and aircraft tracing engineering evolution — covers mechanical engineering, aviation history, and industrial design.

White Mountain State Park with waterfalls, glacial geology, and ranger programs — covers earth science, ecology, and geography.

Gardner Cave, Washington's longest limestone cavern, offers guided tours covering speleology, geology, and cave-ecosystem biology.

Interactive Crayola experience center — covers color chemistry, manufacturing processes, and creative arts through hands-on making stations.

Interactive Crayola art-making attraction covering color mixing, pigment, and creative design through hands-on studio activities.

Hands-on Crayola attraction with color-mixing and art-making stations — supports color science and visual art creation.

Ongoing monumental carving honoring Lakota leader Crazy Horse — Native American history, sculpture, and Black Hills geography.

Faith-based natural history exhibit presenting young-earth creationist interpretations of geology, paleontology, and world history alongside Biblical narratives.

Hands-on children's museum in Chattanooga with exhibits spanning science, art, and literacy — designed to support early STEM and creative learning for elementary-age children.

Underground hard-rock mine tour in a historic silver-mining district — covers mining geology, ore extraction methods, and Colorado mining history.

Major California art museum with broad permanent collection spanning 19th-century to contemporary works — supports formal art-history curriculum.

Working crocodilian facility with guided tours — covers reptile biology, predator ecology, and animal husbandry in a hands-on setting.

Living-history orchard and farm site depicting early 20th-century Colorado agricultural practices, irrigation, and rural community life.

North Dakota state park along the Missouri River with native prairie and bison herd — Great Plains ecology, river biology, and Northern Plains geography.

Living-history village with 30+ restored buildings and a narrow-gauge steam railroad — 19th-century Michigan pioneer life, trades, and early rail technology.

Working historic gold mine near Girdwood, Alaska — covers Gold Rush history, placer mining methods, and the geology of gold-bearing creek beds.

North Carolina state park with Piedmont monadnock geology, ridge trails, and diverse habitats — geology, plant ecology, and physical geography.

Glacier National Park gateway discovery center — covers Rocky Mountain ecology, glaciology, and conservation science near Glacier NP.