Classified for credit

Cape Cod state forest adjacent to Sandwich with mixed pine-oak ecosystem — forest ecology, native flora/fauna identification, and outdoor PE.

Small New England nature center with trails and wildlife habitat — supports local ecology, bird identification, and outdoor science curriculum.

Massachusetts state park atop Mount Skinner with panoramic Connecticut River Valley views — covers glacial landforms, regional geography, and forest ecology.

Mass Audubon sanctuary protecting a river corridor and wetland habitat — supports field study in freshwater ecology, native plants, and bird identification.

Regional art museum with collections spanning American and European works — art history, medium analysis, and visual literacy.

Smith College's fine-art museum with a strong permanent collection of European and American works — supports art history and visual-analysis curriculum.

Active Smithsonian astrophysics research facility — covers observational astronomy, astrophysics research methods, and the science of telescopes.

YMCA-operated nature center with trails and environmental programming — local ecology, wildlife identification, and outdoor science for younger students.

National historic site preserving the nation's first federal armory — covers firearms manufacturing history, industrial innovation, and the Civil War supply chain.

Small AZA-accredited zoo with New England wildlife and international species — supports zoology, animal behavior, and conservation biology for younger learners.

Licensed wildlife sanctuary rehabilitating native Massachusetts species — covers wildlife biology, animal care, and conservation ecology.

Birthplace of suffragist Susan B. Anthony — covers women's suffrage, 19th-century civil rights, and the amendment process.

Rural nature and cultural center in the Berkshires offering ecology programs and forest education — supports biology, environmental science, and local indigenous heritage.

MIT student club with historic model railroad layouts demonstrating signal systems, electronics, and mechanical engineering principles.

College-affiliated botanic garden with greenhouses and labeled plant collections — covers plant taxonomy, botany, and horticultural science.

Hands-on children's museum with interactive exhibits — supports early literacy, numeracy, and exploratory science for young learners.

Harvard's Putnam Gallery displays historic scientific instruments — covers the history of measurement, physics, and astronomy instrumentation.

College-operated research observatory — covers optical astronomy, telescope optics, and observational data collection.

Regional history and arts center covering Lynn's industrial and cultural heritage — local history, social studies, and visual art.

Quirky museum displaying intentionally failed art — supports critical art analysis, aesthetic judgment, and creative writing through unconventional examples.

Self-guided nature trail and working cranberry bog at Patriot Place — wetland ecology, bog plant biology, and native habitat study.

Home of Transcendentalist authors Emerson and Hawthorne in Concord — covers American literary history, Transcendentalism, and the lead-up to the Civil War.

Specialty museum tracing the history and engineering of plumbing systems — covers sanitation, public health, and hydraulic technology.

Museum inside TD Garden covering Boston sports history — documents the social and cultural history of professional athletics in New England.