Classified for credit

Working reindeer farm in Vermont offering guided visits covering ungulate biology, animal husbandry, and northern agriculture.

Factory tour of a stuffed-animal manufacturer — covers textile production, assembly-line processes, quality control, and small-business economics.

University-based planetarium with astronomy center — covers celestial mechanics, space science, and observational astronomy via live dome shows.

Auto museum tied to the Vice Grip Garage YouTube channel — covers mechanical engineering, automotive history, and restoration technology.

Skyscraper observation deck on the 52nd floor of the Prudential Tower — supports urban geography, atmospheric science, and real-world geometry of scale.

Rooftop public observatory in Miami offering telescope viewing and astronomy programming — covers optics, celestial mechanics, and observational astronomy.

Working collection of vintage radios and communications equipment — covers radio wave physics, electrical engineering history, and evolution of broadcast technology.

Public school district planetarium open to community groups — covers astronomy, the solar system, celestial mechanics, and space science through dome projection programs.

Hands-on investigation lab focused on visual science and optics — covers light, perception, and experimental observation skills.

Amateur astronomical society operating a public observatory near Huntsville — covers telescope optics, stellar astronomy, and observational data collection.

Valdosta State University public planetarium with projected sky programs — covers astronomy, planetary science, and celestial navigation.

Preserved 19th-century foundry and machine shop in Pennsylvania demonstrating industrial metalworking, casting, and early manufacturing engineering.

University of Nevada earth science museum with mineral and ore specimens — covers mineralogy, mining engineering, and geology of the Great Basin.

Restored 19th-century grist mill with operational millstone machinery — covers mechanical energy transfer, grain milling, and agricultural history.

Public observatory near Pittsburgh with telescopes available for public nights — covers astronomy, optics, and celestial observation.

Victorian-era natural history institute with original specimen collections — covers taxonomy, natural history, and the history of scientific inquiry.

Licensed wildlife rehabilitation center near Nashville — raptor and native mammal care, wildlife biology, and Tennessee native species identification.

Small regional science center with hands-on STEM exhibits — supports inquiry-based learning in physical science and technology.

County aviation museum with historic aircraft — covers aeronautical engineering history, flight mechanics, and regional aviation heritage.

Natural history discovery center in the Wallowa Mountains covering regional geology, wildlife ecology, and Indigenous natural history.

Recreational mining attraction where visitors sluice for gemstones and minerals — introduces mineralogy, geology, and ore identification through hands-on activity.

Community planetarium offering scheduled sky shows covering celestial mechanics, constellations, and solar system science for K–12 audiences.

College-based science center at Centralia College with hands-on STEM exhibits covering physics, biology, and applied sciences for student groups.

University planetarium with full-dome star shows covering astronomy, celestial mechanics, and the solar system.