Classified for credit

Major freshwater and ocean aquarium on the Tennessee River — fish biology, river ecosystems, and marine conservation with live animal exhibits.

Multi-venue complex including a dinosaur museum, butterfly biosphere, farm, and gardens — covers paleontology, entomology, botany, and agricultural science.

Immersive multi-story aquarium and rainforest exhibit with 6,000+ animals — covers marine biology, tropical ecosystems, and conservation across multiple habitat zones.

Multi-story aquarium inside the Frost Science Museum with open-ocean tank and reef exhibits — covers marine biology, oceanography, and aquatic ecosystem science.

World-class natural-history museum with fossil halls, gem collection, ancient Egypt exhibits, and living specimens — evolutionary biology, geology, and anthropology.

Large urban aquarium with coral reef, shark, and wetlands exhibits — marine biology, aquatic ecosystems, and Florida coastal conservation.

UC Berkeley public science center with hands-on STEM exhibits covering physics, biology, earth science, and mathematics for all ages.

Chicago's Museum Campus hosts the Field Museum, Shedd Aquarium, and Adler Planetarium — a multi-discipline destination covering natural history, marine science, and astronomy.

Space gallery at the Museum of Flight featuring spacecraft, astronaut artifacts, and spaceflight history — covers aerospace engineering and space science.

EPCOT aquarium pavilion with a 5.7-million-gallon saltwater tank — covers marine biology, coral reef ecology, and ocean conservation; inside a theme park.

Large hands-on science and technology center in Silicon Valley — covers engineering design, biotech, computer science, and applied math through interactive exhibits.

NPS site preserving Edison's laboratory and invention factory — electricity, phonograph and film technology, and the history of systematic invention.

Only deactivated Titan II ICBM site open to the public — covers nuclear deterrence, aerospace engineering, and Cold War history with silo tours.

Large zoo and aquarium complex with strong conservation programming — covers marine biology, vertebrate zoology, and aquatic ecosystems.

Active vehicle assembly plant tour showing robotics, supply-chain logistics, and lean manufacturing in a real production environment.

Astronaut Hall of Fame at Kennedy Space Center covers U.S. human spaceflight history, aerospace engineering, and astronaut training through artifacts and interactive exhibits.

NASA-affiliated visitor center with rockets, space shuttle mock-up, and Space Camp programs — covers aerospace engineering, physics, and US space history.

Decommissioned WWII battleship and submarine open for self-guided tours — naval engineering, weapons systems, and military history.

WWII Essex-class aircraft carrier museum — covers naval engineering, aviation mechanics, and Pacific theater military history with walk-through decks and aircraft exhibits.

World's first nuclear-powered submarine, preserved as a museum — covers nuclear propulsion, submarine engineering, Cold War history, and naval technology.

Large marine science center and aquarium with live animal exhibits — covers marine biology, coastal ecology, and oceanography.

NPS fossil site preserving Columbian mammoth bones in situ — covers paleontology, Pleistocene ecology, and excavation methods with ranger-led tours.

One of the world's longest caves with boxwork spideleite formations and a surface bison prairie — geology, speleology, and ecology in one park.

Large conservation museum and aquarium featuring 35,000+ animals — covers aquatic biology, wildlife conservation, and vertebrate ecology across immersive galleries.