Classified for credit

U.S. Army medical history museum at Fort Sam Houston — covers military medicine, surgical history, and the evolution of battlefield healthcare.

HBCU university museum with collections spanning African American art, history, and culture — supports social studies, civil rights history, and visual arts.

University of Texas at Arlington campus observatory — covers optics, telescope mechanics, stellar astronomy, and observational data collection.

University planetarium at UT Arlington with full-dome shows — covers astronomy, the solar system, and observational science curriculum.

University-operated planetarium with dome shows — astronomy, celestial mechanics, and the scale of the solar system.

Federally operated fish hatchery in Uvalde, TX — covers applied aquatic biology, fish life cycles, and freshwater ecology.

Lower Rio Grande Valley nature center — supports subtropical bird and butterfly identification, ecology, and conservation biology.

Museum and cultural center documenting Caddo Nation history and heritage in the Red River region of northeast Texas.

Restored 19th-century plantation home — covers Texas Republic-era agriculture, antebellum plantation economy, and the Hogg family's political legacy.

Tour operator offering guided Vietnam War battlefield education programs — covers Cold War history, military strategy, and the human cost of the Vietnam conflict.

NPS-managed historic San Antonio home with 19th-century decorative arts and social history exhibits — covers Victorian-era domestic history and Texas heritage.

Collection of vintage automobiles documenting the history of automotive design and manufacturing technology across the 20th century.

County aviation museum with historic aircraft — covers aeronautical engineering history, flight mechanics, and regional aviation heritage.

Heritage park and museum at the site of an early Texas settlement — covers colonial Texas history, Atakapa-Ishak culture, and early American frontier life.

Recreational mining attraction where visitors sluice for gemstones and minerals — introduces mineralogy, geology, and ore identification through hands-on activity.

Site where Texas declared independence in 1836 — primary-source Texas Revolution history, republic-era governance, and 19th-century settlement.

West Texas regional museum housed in a historic saloon and jail — covers frontier justice, ranching culture, and Trans-Pecos history.

Arboretum with interpretive center — covers Central Texas native plants, dendrology, and plant-ecosystem relationships.

Regional fine-arts museum with rotating and permanent collections serving North Texas — supports visual art history and studio art curriculum.

Permanent energy hall at the Houston Museum of Natural Science covering fossil fuels, energy systems, and geoscience.

Urban wilderness preserve with 2.5 miles of trails along Barton Creek — supports Central Texas ecology, geology, and outdoor biology study.

Nature center in Amarillo with canyon trails and native plant/wildlife habitat — Texas Panhandle ecology, geology, and environmental science.

TX wildlife rescue & rehab — applied wildlife biology and rehab medicine.

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