Classified for credit

Hands-on children's museum in downtown Ludington — early literacy, basic math, and exploratory science through interactive exhibits.

Living-history village and museum on Lake Huron documenting 19th-century Great Lakes maritime and rural life in Michigan's Thumb region.

State park preserving 1,000-year-old Native American petroglyphs — primary-source archaeology and pre-contact Great Lakes history.

Nature center on the Paw Paw River with trails and programming — covers wetland ecology, native plant communities, and wildlife biology.

Rare sphagnum bog nature preserve in West Michigan — covers bog ecology, carnivorous plant biology, and glacial landform science.

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

Large Upper Peninsula refuge with auto tour route and visitor center — covers boreal wetland ecology, migratory bird biology, and Great Lakes geography.

Federal wildlife refuge in the Upper Peninsula — supports migratory bird study, boreal ecology, and Great Lakes watershed geography.

Restored Great Lakes lighthouse with museum covering 19th-century maritime navigation, Lake Superior shipping history, and keeper life.

Michigan state park with seven interconnected lakes — supports freshwater ecology, outdoor recreation, and Great Lakes geography.

Northern Michigan nature preserve with wetlands and forest trails — supports field study of Great Lakes-region ecology and plant/wildlife identification.

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

Federally managed wetland refuge along the Saginaw River — waterfowl biology, wetland ecology, and migratory bird identification.

Shiawassee NWR headquarters providing access to Great Lakes wetland habitat — waterfowl ecology, migratory bird study, and wetland conservation.

Traditional Japanese garden within Lansing's Riverfront Park — cultural geography, landscape design, and plant ecology in a free urban green space.

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

Collection of hand-carved pine furniture and objects by Raymond Overholzer — covers Michigan folk-art craft history and early 20th-century pioneer life.

Michigan state park on Saginaw Bay — Great Lakes shoreline ecology, dune and wetland habitats, and freshwater coastal geography.

Michigan state park with lake, trails, and diverse habitats — supports ecology, wildlife observation, and outdoor PE.

Community nature center with trails and wildlife habitat — supports ecology, local species identification, and outdoor science observation.

Michigan state park on Higgins Lake with clear-water shoreline, trails, and natural-area access — freshwater ecology and outdoor PE.

Island lighthouse accessible by ferry in Sleeping Bear Dunes NL — covers Great Lakes maritime history, navigation technology, and shipwreck geography.

Suburban nature center with trails and wildlife habitats — supports Michigan ecology, animal behavior observation, and outdoor science.

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