| A | B |
| plains | Major landform found in most of Texas |
| corn | Example of cultivated plant |
| East Texas | Area of Texas that gets the most rainfall |
| aquifers | Sources of water that lie underground |
| cactus | Example of natural vegetation |
| Gulf of Mexico | Body of water all Texas rivers flow into |
| South Texas | Area of Texas that has the largest growing season |
| ranges | Groups of mountains |
| northers | cold fronts from the north |
| humidity | Term for moisture in the air |