Classified for credit

Quartzite inselberg rising above the Palouse prairie — covers glacial geology, regional ecology, and panoramic geography of eastern Washington.

Gallery specializing in Northwest Coast Native American art — supports Indigenous art history and Pacific Northwest cultural studies.

Tribal museum operated by the Suquamish people — covers Coast Salish history, treaty rights, and Native American culture of the Puget Sound region.

Urban nature center with wetland boardwalks and wildlife habitat — covers Pacific Northwest ecology, wetland biology, and local wildlife identification.

Military vehicle and technology exhibit in Seattle — covers mechanical engineering, armor design history, and 20th-century military technology.

Museum tracing telephone technology from early switchboards to modern communication — covers electrical engineering concepts and the history of telecommunications.

Biodiversity center at Evergreen State College covering taxonomy, ecological classification, and Pacific Northwest species conservation.

Immersive light-art installation space in Seattle — color theory, optics, and visual perception as cross-curricular art and physics.

Collection of vintage antique motorcycles — covers mechanical engineering history, internal combustion technology, and 20th-century transportation development.

University-operated Keck research telescope — covers observational astronomy, optics, and the science of telescope engineering.

University observatory on the University of Washington campus — covers telescopic optics, stellar astronomy, and observational methods.

Restored late-19th-century grist mill with working machinery — covers milling technology, Pacific Northwest settlement history, and water-powered mechanics.

Historic Nooksack tribal longhouse relocated to Pioneer Park — Pacific Northwest Native American cultural history and early settlement.

Federal wildlife refuge in the Yakima Valley — birding, wetland ecology, and Pacific Flyway migration biology.

Indoor tropical butterfly house with live specimens — covers entomology, insect life cycles, and rainforest ecology.

Federal wildlife refuge on the Columbia Plateau — biology, wetland ecology, migratory bird study, and Pacific Northwest habitat conservation.

Hood Canal state park with tidal shoreline and forest trails — supports marine biology, intertidal ecology, and outdoor PE.

Trailhead accessing Twin Falls in the Olallie State Park corridor — covers Pacific Northwest forest ecology, watershed geography, and physical education.

Columbia River federal wildlife refuge with birding trails — migratory waterfowl ecology, riparian habitat, and Pacific Flyway biology.

University of Washington campus planetarium offering public shows — covers stellar astronomy, the solar system, and celestial mechanics.

Hands-on children's play museum with interactive exhibits supporting early literacy, numeracy, and basic science concepts.

Living-history veterans museum with uniforms, equipment, and oral-history resources — covers U.S. military history across multiple conflicts.

Seattle Parks conservatory with tropical, cactus, and exotic plant collections — botany, plant adaptation, and ecosystem diversity.

Victorian-era glass conservatory with labeled tropical and seasonal plant collections — supports botany, plant adaptation, and horticulture.