Video segment. Assistance may be required. Watch this video to learn what a watershed is.

Source: What is a Watershed? BattleRoverWaterShed

Source: Texas Rivers Map, Geology.com

“This map shows the major streams and rivers of Texas and some of the larger lakes. Texas is in the Gulf of Mexico Drainage Basin with highest elevations in the northern and western panhandles.”
Map of Texas - Geology. (n.d.). Retrieved from http://geology.com/state-map/texas.shtml_br

Interactive exercise. Assistance may be required. View the following animation to learn more about watersheds.