Classified for credit

Hands-on children's museum in Escondido — interactive exhibits covering early literacy, numeracy, and basic science concepts.

Hands-on children's museum with interactive exhibits covering early literacy, math concepts, and basic science.

Small natural history museum with fossil, geology, and local wildlife exhibits — supports paleontology, earth science, and regional natural history.

Hands-on children's discovery museum with play-based learning stations — supports early literacy, numeracy, and science inquiry for young learners.

Children's museum and garden themed around classic storybooks — supports early literacy, narrative comprehension, and imaginative play.

California state park on San Pablo Bay with trails through marsh and oak woodland, plus exhibits on 19th-century Chinese shrimping history.

Museum documenting Chinese immigration to California and the contributions of Chinese Americans to West Coast history and culture.

Smithsonian-affiliated museum in LA's historic Chinatown covering Chinese American immigration and contributions — primary-source ethnic history and social studies.

Museum documenting Chinese immigration, labor history, and cultural contributions in America from the Gold Rush to present.

Southern California state park with oak woodland and grassland trails — covers chaparral ecology, native plant identification, and watershed biology.

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

Community fine-arts museum with rotating and permanent exhibits — supports visual art history and studio art curriculum.

Municipal botanical garden with themed plant collections in California's Central Valley — covers plant biology, horticulture, and regional native flora.

Gold Rush-era historic village in the Sierra Nevada foothills — covers California mining history, westward expansion, and 19th-century pioneer life.

Only town in the US founded and governed by African Americans — covers post-Reconstruction Black history, self-determination, and California settlement.

Aerospace museum at Boron covering Cold War flight history, rocket propulsion, and the nearby Edwards AFB test-flight legacy.

Federal wildlife refuge in the Sacramento Valley managed for migratory waterfowl — bird biology, wetland ecology, and conservation land management.

Community public observatory on a college campus — covers telescopic observation, celestial mechanics, and introductory astronomy.

Community botanic garden with labeled native and Mediterranean-climate plant collections — plant biology and local ecology.

Managed wetland preserve protecting Sacramento Valley riparian habitat — supports bird ecology, wetland biology, and seasonal migration study.

Museum on Haight Street documenting 1960s counterculture, the Summer of Love, and social movements — covers 20th-century American social history.

Working apple ranch in the Sierra Nevada foothills — covers orchard agriculture, seasonal plant cycles, and farm ecology.

Los Angeles museum dedicated to contemporary craft as fine art — covers material culture, design, and art history.

Wildlife rehabilitation station in the Sierra Nevada foothills — covers native California animal biology, injury triage, and wildlife conservation practices.