Classified for credit

Public planetarium offering sky shows and astronomy programming — covers celestial mechanics, constellations, and the scale of the solar system.

Oldest continuously operating weather observatory in the US — covers meteorology, atmospheric science, and over 150 years of climate data collection.

University seismological and geophysical observatory — covers earthquake science, seismograph instrumentation, and earth science research methods.

Natural history museum focused on Cape Cod's marine and coastal ecosystems — covers local geology, marine biology, and New England ecology.

Site of Guglielmo Marconi's historic transatlantic wireless station — covers radio wave physics, telecommunications history, and the science of signal transmission.

Planetarium and space education center honoring Christa McAuliffe — covers astronomy, space physics, and the history of the Space Shuttle program.

Harvard-Smithsonian Center for Astrophysics — public observatory nights and astronomy lectures.

Historic transatlantic telegraph cable relay station — covers telegraphy, electrical communication history, and 19th-century global information networks.

Visitor center at a historic Connecticut River dam site — covers hydropower, river ecology, fish passage, and regional industrial history.

Nature center with working jam kitchen and wild-plant gardens — covers local ecology, botany, and food-preservation chemistry.

MIT gallery of ship models and marine engineering artifacts — covers naval architecture, hydrodynamics, and the history of maritime technology.

Harvard mineralogy and geology collection with specimens from around the world — covers earth science, mineralogy, and crystallography.

MIT-operated research radio telescope facility — covers radio astronomy, electromagnetic spectrum, and antenna engineering for advanced STEM learners.

Museum tracing the history of papermaking technology from hand production to industrial mills — covers materials science, chemistry, and manufacturing history.

Historic college observatory at Mount Holyoke — supports observational astronomy, telescope optics, and the history of women in science.

Boston University's public observatory with a 72-inch reflector telescope — covers observational astronomy, optics, and the physics of light.

Public observatory on Nantucket offering guided telescope sessions — astronomy, optics, and observational science.

Historic 19th-century waterworks facility with original pumping engines — covers municipal water engineering, hydraulics, and the history of public sanitation.

UMass natural history specimen collections covering zoology, botany, and geology — taxonomic classification and collection-based science methodology.

Cape Cod natural history museum with exhibits on local geology, marine biology, and wildlife — applied earth and life sciences for the region.

Wildlife rehabilitation center with live animal exhibits — covers native species biology, veterinary care, and wildlife ecology.

University marine research center on the Atlantic coast — covers marine biology, oceanography, and intertidal ecology with research exhibits.

Public observatory in Worcester offering telescope viewing and astronomy programming — covers observational astronomy and celestial navigation.

Hospital-based museum tracing 200 years of medical and surgical innovation at MGH — covers biology, medical history, and bioethical social studies.