Classified for credit

Drive-through exotic animal park in the Texas Hill Country — animal biology, global habitat geography, and conservation awareness.

Living-history ranch spanning four generations of Texas settlement (1830s–1930s) with costumed interpreters demonstrating frontier and ranching life.

Houston health museum with hands-on exhibits on human anatomy, body systems, public health, and biomedical science.

Spring-fed San Marcos River center with glass-bottom boat tours and aquifer exhibits — covers freshwater ecology, Texas springs biology, and water-resource science.

Major Houston art museum with a permanent collection spanning ancient to contemporary works — supports art history, visual literacy, and cross-cultural humanities.

Immersive large-scale art installation experience — connects optical illusion, perception science, and contemporary art concepts.

Hands-on maker and STEM activity space in Amarillo — supports design thinking, engineering challenges, and applied math through project-based activities.

Austin children's museum with hands-on STEM, literacy, and maker exhibits — supports early science inquiry, math reasoning, and language arts.

Private big-cat sanctuary offering tours focused on exotic-animal conservation biology and captive-wildlife management.

Large-scale model train exhibit inside a discovery center — covers mechanical engineering, geography, and scale/ratio math.

WWII fleet submarine open for self-guided tours — naval engineering, submarine warfare mechanics, and Pacific theater history.

Vintage aircraft museum with flyable WWII-era planes — covers aviation mechanics, aerodynamics, and military history.

Working Texas farm offering hands-on visits covering livestock care, plant agriculture, and rural food-production systems.

Hill Country outdoor discovery center with canyon, grotto, and spring ecosystem — covers karst geology, cave biology, and Edwards Plateau watershed ecology.

Natural history and science museum covering Texas ecology, dinosaur fossils, and indigenous cultures — strong STEM and natural-history curriculum hook.

Commercial cave tour formed by the Balcones Fault with surface adventure park — karst geology, cave formation, and seismic science.

Ellsworth Kelly's final commissioned work — a non-denominational stone building designed as a total artwork, exploring light, color, and architectural abstraction.

Museum dedicated to 20th-century technology artifacts — covers the evolution of electronics, computing, and mechanical engineering.

State-operated fish hatchery on the San Marcos River — covers aquaculture, fish biology, and freshwater ecosystems.

Children's edible garden exhibit within the Dallas Arboretum — covers plant biology, food production, and seasonal growing cycles.

Themed garden at the Dallas Arboretum celebrating women horticulturists — botany, landscape design history, and native/cultivated plant identification.

West Texas state park with historic buffalo soldiers site, native wildlife, and interpretive trails — covers Texas ecology, arid-land biology, and frontier history.

AZA-accredited municipal zoo featuring West Texas and African wildlife — covers animal biology, conservation programs, and ecosystem adaptation.

County nature center with trails and wildlife habitat — covers local ecology, native species identification, and outdoor biology.