Classified for credit

Hands-on aquatic education program featuring live fish and aquarium science — covers freshwater biology, fish anatomy, and aquatic ecosystems.

Small regional aquarium with live aquatic exhibits — supports fish biology, aquatic ecosystems, and water science for younger learners.

Museum on Lake Erie's shore covering electric railway and interurban history — applied electricity, transportation engineering, and industrial history.

Campus planetarium at Lourdes University offering sky shows — covers astronomy, celestial mechanics, and observational science.

Interactive optical illusion exhibits that demonstrate the physics of light, perspective, and human visual perception.

College-affiliated observatory and planetarium open to the public — covers observational astronomy, optics, and celestial mechanics.

Historic 19th-century observatory on Mount Ida with working telescopes — covers observational astronomy, telescope optics, and the history of American astronomy.

Public observatory in a dark-sky park setting — covers telescope optics, celestial navigation, and observational astronomy.

Museum in Ohio's historic glass-manufacturing city covering glassmaking processes and history — materials science, industrial chemistry, and manufacturing history.

University teaching observatory with public viewing nights — covers telescope optics, stellar astronomy, and observational science methods.

Licensed wildlife rehabilitation center near Columbus — covers native Ohio species biology, animal care, and conservation practices.

Ohio State University's geological museum with fossil, mineral, and rock collections — covers paleontology, mineralogy, and Ohio's geologic history.

Delaware-Ohio observatory with public telescope nights and astronomy programming — covers celestial mechanics, optics, and observational astronomy.

University planetarium at Bowling Green State University — covers astronomy, the solar system, and celestial mechanics through projected sky programs.

University of Toledo research observatory with public programs covering astrophysics, telescope optics, and observational astronomy.

University-operated planetarium with dome shows covering astronomy, the solar system, and celestial mechanics — strong Math and Earth Science curriculum tie-in.

Freshwater and reef aquarium facility — fish biology, aquatic ecosystems, and aquarium husbandry demonstrated through live tanks.

School-based public planetarium with sky programs — covers astronomy, celestial mechanics, and observational science.

Public planetarium located at a high school — covers astronomy, star identification, and solar system mechanics via dome projection shows.

Small regional aquarium with live fish and aquatic invertebrate displays — covers freshwater biology and aquatic ecosystems.

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

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

Amateur astronomy club with public star parties and telescopes — covers observational astronomy, celestial mechanics, and light/optics.

Public observatory operated by Richland Astronomical Society — telescope optics, celestial mechanics, and observational astronomy.