Campus Exhibits

H-E-B SCIENCE TREEHOUSE

Science for the fun of it

Science is all about asking questions and then experimenting.

The H-E-B Science Treehouse offers four-levels of fun and experimentation with simple machines, LASERs, sound, electricity, air, and weather.

Small World Science offers a chance for young children and chaperones to explore science too!

Daily science demonstrations are offered in the Treehouse basement.

WORLD OF WATER: TAKE IT TO THE RIVER


EXPLORE the environment
of the SAN ANTONIO RIVER

  • River Alive! Investigate the tiny invertebrates that live in river water.
  • H-E-B Science Treehouse Find out what lives in the river with the help of an underwater camera.
    Discover where the San Antonio River starts, where it goes and why it changes color.
  • Little Treehouse Identify many of the plants and animals that live near the Witte.
  • Witte WaterWorks Put water to work for you and experiment with the technology used to move and divert water.

DON’T MISS the Archimedes Screw, an ancient tool used to move water uphill, still used today.

See more of Take It to the River

Located in and around the H-E-B Science Treehouse,
Take It to the River
, is full of hands-on fun.

LOG CABINS & HISTORIC HOMES

Old San Antonio
in the backyard

The Witte’s backyard has historic houses from all over San Antonio. Walk around the homes to see what materials were used to build each one. Then try to build a your own log cabin in the hands-on “little log cabin.” Only the log cabins are open to visitors—the other houses are used for staff offices and museum programs.

  • The Ruiz House was the home of the city’s first schoolmaster.
  • The Twohig House was built in 1841 by John Twohig, an Irish immigrant.
  • The Navarro House was built  in 1835 by Jose Antonio Navarro, a signer of the Texas Declaration of Independence.
  • The Log Cabin was constructed in 1939 by 30 youths participating in President Roosevelt’s National Youth Administration program.

The Celso Navarro House (left), built about 1835 on present Camaron Street, was rebuilt in its original cut-limestone-block construction on the Museum grounds in 1948. Angel Navarro, Celso’s ancestor, was alcade, in 1790, of the Canary Island settlement of 1731.

The "general type" log cabin (right) was built on the grounds in 1939 and moved to its present site in 1946. It is constructed in the classic frontier style: two rooms, a living room and a bedroom in front, separated by a "dog run" or "breezeway," each room with its own fireplace; and a lean-to kitchen. Another log cabin, Hill Country type, was started on the Museum grounds adjacent tothe first cabin in 1947, and completed in 1948. The two cabins furnish an excellent example of the variation in types of construction based upon the availability of materials.

The José Francisco Ruiz House, constructed of plastered rubble stones, was built in the mid-18th Century. The long front room was used as the first public school quarters in San Antonio about 1801. The house was rebuilt on the Museum grounds. Its historic importance includes the fact that its owner, José Francisco Ruiz, was one of two native Texans to sign the Texas Declaration of Independence on March 2, 1836. Today, the Ruiz House is used for birthday parties and other special programs.

The Twohig House, built of cut stone in the 1840's, was moved in 1941 and reconstructed stone-by-stone on the Museum grounds, exactly as it had been built by its owner, John Twohig, pioneer San Antonio merchant - the "Breadline Banker" known for his charity and patriotism.

Christ and the Children

-Charles Umlauf