Classified for credit

Small regional children's museum with hands-on exhibits — supports early literacy, basic math, and exploratory science for elementary-age children.

Regional fine-art museum in Cedar Rapids featuring American art including Grant Wood — supports art history and visual-arts curriculum.

Frank Lloyd Wright–designed Walter Estate in a state park setting — covers 20th-century architectural history and organic design principles.

Cedar Valley arboretum and botanic gardens — Iowa native plants and woody-plant identification.

Public botanical garden with labeled plant collections — supports plant taxonomy, horticulture, and ecology for hands-on nature study.

Regional art museum with rotating and permanent collections including American and European works — supports visual arts and art history curriculum.

Small hands-on children's museum in Mount Pleasant — interactive stations address early literacy, math concepts, and community-helper social studies.

Iowa state park on a glacial lake — freshwater ecology, glacial geology, and outdoor recreation with shoreline and trail access.

Grinnell College field research area with restored prairie, wetland, and forest — applied ecology, conservation biology, and environmental science.

Hands-on children's makerspace in Dubuque — interactive STEM and literacy exhibits designed for early-elementary self-directed learning.

Restored 1848 Danish windmill with guided tours covering wind energy, gear mechanics, and Danish immigrant heritage.

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

NWR visitor center on the Missouri River flyway — covers migratory bird biology, wetland ecology, and federal wildlife conservation programs.

Iowa Lakes-region nature center with exhibits and trails on prairie and wetland ecology, native wildlife, and Great Lakes watershed biology.

IA state park on the Des Moines River — riparian ecology, sandstone bluffs, and hiking.

School-district planetarium offering public sky shows — covers astronomy, celestial navigation, and the solar system.

Preserved 19th-century Iowa pioneer home — illustrates westward settlement, domestic life, and local frontier history.

Public observatory operated by Drake University with public viewing nights — covers astronomy, telescope optics, and celestial mechanics.

Wetlands education center at the edge of the Driftless Area — covers wetland ecology, migratory birds, and regional hydrology.

Municipal arboretum and botanical garden with labeled collections — plant taxonomy, horticulture, and Upper Midwest native and cultivated species.

Regional art museum with rotating and permanent exhibits — covers American and regional art history in a publicly accessible gallery setting.

Interpretive center at Mines of Spain recreation area — covers Mississippi River bluff ecology, geology, and local natural history.

Iowa state park with stream valleys and mixed hardwood forest — supports field study of watershed ecology, glacial geology, and native flora.

Rural Iowa nature center with trails, ponds, and wildlife habitat — field biology, Iowa ecology, and outdoor environmental education.