Classified for credit

Kinross heritage-park blacksmith shop — working blacksmith demos, metallurgy, and hand-tool engineering.

University physics museum with hands-on demonstrations and historical instruments — covers mechanics, electromagnetism, and optics.

Combined aquarium and reptile exhibit covering aquatic ecosystems, fish biology, herpetology, and animal adaptations.

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

Amateur astronomy society observatory with public viewing nights — covers telescope optics, celestial mechanics, and observational astronomy.

Historical research observatory offering public programs — solar observation, telescope optics, and the history of early 20th-century American astronomy.

Hands-on avian education center with live birds — ornithology, bird behavior, raptor biology, and wildlife rehabilitation.

Community aviation museum with historic aircraft — covers aeronautical engineering principles, flight history, and the development of aviation technology in Michigan.

Aviation history gallery at Milwaukee Mitchell Airport covering aircraft engineering, flight milestones, and aerospace technology.

Michigan State University campus observatory open for public viewing nights — covers telescope optics, stellar classification, and observational astronomy.

University natural history museum at CMU with geology, paleontology, and cultural collections — supports earth science, biology, and archaeology units.

Regional museum combining Great Lakes natural history and science exhibits — freshwater ecology, Michigan geology, and local natural history.

Museum dedicated to the US dairy industry — covers animal science, agricultural technology, and the history of dairy production and nutrition.

University of Michigan radio observatory with large dish antenna — covers radio astronomy, telescope engineering, and electromagnetic spectrum science.

University mineral museum at Michigan Tech housing one of the nation's top mineral collections — covers mineralogy, crystallography, and Upper Peninsula geology.

Eastern Michigan University public observatory — astronomy instruction covering telescopic observation, celestial mechanics, and optics.

Public planetarium at Marquette's school complex — covers astronomy, the solar system, and celestial navigation through projected sky programs.

Public observatory with telescope access — covers astronomy, optics, and celestial mechanics through direct observation.

Calvin University public observatory with telescopes for viewing — introductory astronomy, optics, and celestial mechanics.

School-based public planetarium offering astronomy programs — covers celestial mechanics, star identification, and the solar system.

University of Michigan–Dearborn campus observatory with public viewing programs — covers telescope optics, stellar astronomy, and observational data collection.

University of Wisconsin public astronomy outreach center with telescopes and space science exhibits — covers astronomy, astrophysics, and space exploration.

University of Wisconsin geology museum with rocks, minerals, fossils, and a mounted dinosaur — covers earth science, paleontology, and mineralogy.

Amateur astronomical society observatory open for public viewing nights — covers telescope optics, celestial mechanics, and observational astronomy.