Classified for credit

Maker and fabrication lab space where participants engage in hands-on STEM projects, engineering design, and digital fabrication.

Walk-inside stained-glass globe at the Mary Baker Eddy Library — covers world geography, map projections, and the physics of light and scale.

Regional aquarium focused on Long Island Sound marine ecosystems — marine biology, oceanography, and local watershed conservation.

Outdoor fossil tracksite and discovery center at Dinosaur Ridge — applied paleontology, geology, and Cretaceous-era earth science.

Live butterfly conservatory with tropical species — covers entomology, metamorphosis, and Hawaiian ecological relationships.

Kitt Peak National Observatory solar telescope facility on Tohono O'odham Nation land — covers solar astronomy, optics, and spectroscopy through guided telescope access.

Small Montana museum near active dig sites covering dinosaur paleontology, fossil preparation, and Cretaceous geology of the Two Medicine Formation.

Historic cog railway ascending Mt. Washington — covers rack-and-pinion engineering, meteorology, and alpine ecology.

Interactive museum of video-game and digital art history in Oakland — covers computer science, software history, and interactive media design.

Working kangaroo and exotic-animal farm with guided tours — covers marsupial biology, animal husbandry, and Australian wildlife ecology.

Raptor conservation center with live birds of prey and breeding programs — ornithology, endangered species recovery, and wildlife biology.

Public planetarium offering sky shows and astronomy programming — covers celestial mechanics, space science, and observational astronomy.

Full-dome planetarium at the Pennsylvania State Museum — covers astronomy, celestial mechanics, and the scale of the solar system.

Reconstructed 17th-century working grist mill on Town Brook — demonstrates grain milling mechanics, water power, and colonial-era technology.

Licensed wildlife rehab center specializing in raptors — covers bird anatomy, predator ecology, and wildlife conservation biology.

Paleontology museum at Ghost Ranch with Coelophysis fossils — covers fossil identification, stratigraphy, and the history of life on Earth.

Natural history museum and planetarium covering paleontology, regional geology, astronomy, and native North Carolina ecosystems.

Major research university campus with publicly accessible natural history museum, planetarium, and science exhibits.

Hands-on science and industry museum in Newark, Ohio covering glassblowing, geology, and STEM making — applied chemistry, materials science, and industrial arts.

Hands-on children's science and engineering museum with STEM activity stations — covers basic physics, problem-solving, and engineering design.

Florida Keys marine-life park with dolphin, sea lion, and sea turtle encounters — covers marine mammal biology, animal training science, and Keys ecosystem conservation.

Hands-on maker and STEM activity space in Amarillo — supports design thinking, engineering challenges, and applied math through project-based activities.

Live butterfly house with native and exotic species — covers lepidopterology, insect life cycles, and plant-pollinator relationships.

Working dairy cooperative with self-guided production tour — covers pasteurization, food science, cooperative economics, and agricultural supply chains.