Other
Mr. Palm: Regions of Texas
The four major geographic regions of Texas are described in text and a slideshow, with a discussion of their landforms, climate, vegetation, animals, and resources.
Texas State Historical Association
Texas State Historical Association: Environment of Texas [Pdf]
An activity guide where students refer to the Texas Almanac, which is free to download, for information needed to complete assigned tasks. In this instructional activity, they learn about the four physical regions of Texas, the geology...
Texas State Historical Association
Texas State Historical Association: Modern Economy of Texas [Pdf]
An activity guide where young scholars refer to the Texas Almanac, which is free to download, for information needed to complete assigned tasks. In this lesson, they examine the economies of the four geographical regions of Texas,...
Texas Public Broadcasting
Texas Pbs: Texas Our Texas: The Land and Its Early People: Prehistory 1519
Learn how the four different regions with their diverse geographical features make Texas' environment quite varied and unique, and how this influenced early settlers in the state.
Smithsonian Institution
National Museum of Natural History: American Mammals: Jones's Pocket Gopher
Many rodents that are adapted to arid conditions--pocket mice, harvest mice, grasshopper mice, deer mice, kangaroo rats, and ground squirrels--occur in the same regions as Jones's Pocket Gopher in western Texas and eastern New Mexico,...