Classified for credit

Major science and natural-history complex inside a historic Art Deco train terminal — covers paleontology, astronomy, and regional natural history.

World's longest known cave system with guided tours — covers speleology, karst geology, cave ecology, and geologic time.

Mammoth Cave National Park, the world's longest known cave system, offers ranger-led tours covering speleology, geology, and karst hydrology.

State site preserving Pleistocene megafauna fossil deposits — paleontology, Ice Age ecology, and early human interaction with extinct species.

Museum at a Pleistocene fossil salt lick site — covers paleontology, ice-age megafauna, and the geological history of the Ohio Valley.

State park featuring multiple guided cave tours — covers karst geology, speleothem formation, cave ecosystems, and local geography.

Regional science center with a full-dome planetarium — covers astronomy, physics, and earth science through live shows and interactive exhibits.

Working orchard and cider mill with pick-your-own and press demonstrations — covers fruit tree biology, fermentation science, and seasonal agricultural cycles.

Underground cave tour in the Red River Gorge area — karst geology, speleology, and Appalachian hydrology.

Active cave system with museum covering karst geology, hydrology, and cave ecology alongside conservation history.

Reptile zoo and venom-extraction facility — covers herpetology, venom biochemistry, and reptile conservation through live demonstrations.

Regional science center in Louisville with hands-on exhibits covering physics, biology, and technology — broad STEM curriculum support.

Active underground river cave with boat tours — covers karst geology, hydrology, cave ecosystems, and bat biology.

Reclaimed limestone cavern beneath Louisville repurposed for zip lines and underground tours — covers karst geology, cave formation, and underground ecology.

Working bourbon distillery tour covering fermentation chemistry, barrel aging, and Kentucky agricultural heritage from grain to bottle.

Working Corvette assembly plant adjacent to a dedicated museum — covers automotive engineering, manufacturing process, and 70 years of American industrial design.

Large regional aquarium on the Ohio River with walk-through shark and ray exhibits — covers marine biology, aquatic ecosystems, and animal adaptations.

Interactive center on the Ohio and Tennessee rivers covering navigation, ecology, river commerce, and the science of inland waterways.

State wildlife education center with live native animals and wetland exhibits — covers Kentucky vertebrate biology, conservation, and wildlife management.

Regional aviation museum with aircraft displays and flight history exhibits — covers aerodynamics, aviation engineering, and aerospace history.

Mineral museum in western Kentucky's fluorspar mining region — covers mineralogy, crystal structure, and regional geology.

College-operated public planetarium with sky programs — covers astronomy, celestial mechanics, and the scale of the solar system.

Commercial cave tour in Cave City featuring onyx speleothems — covers karst geology, cave formation, and mineral crystallization.

Outdoor dinosaur park with life-size replicas near Mammoth Cave — covers Mesozoic paleontology, prehistoric ecosystems, and fossil identification basics.