Deserts and Rivers of the Southwest

Mrs. Katz discusses the Southwest region, covering its geography, including deserts like the Sonoran and Chihuahuan, plains, plateaus, and the Grand Canyon. She explains the role of rivers such as the Colorado River and Rio Grande, highlighting their importance in shaping the landscape and providing resources. The video also touches on human-made structures like the Hoover Dam.

Which of the following states is NOT part of the Southwest region?

• Oklahoma

• Texas

• California

• Arizona

What is a significant feature of the Sonoran Desert?

• Snow-capped mountains

• Lush forests

• Flowering cacti

• Large lakes

Which desert is the largest in North America?

• Great Basin Desert

• Mojave Desert

• Chihuahuan Desert

• Sonoran Desert

What is a plateau?

• A low, flat area of land

• A high, flat landform that rises steeply

• A deep, narrow valley

• A large body of water

What natural process has contributed to the depth of the Grand Canyon?

• Earthquakes

• Weathering and erosion

• Volcanic activity

• Glacial movement

What is the primary purpose of the Hoover Dam?

• To create a wildlife reserve

• To generate wind energy

• To control flooding and store water

• To provide a tourist attraction

What gives the Colorado River its reddish-brown color?

• Clay

• Silt

• Iron deposits

• Algae

Where does the Rio Grande begin?

• In the deserts of Arizona

• In the mountains of Colorado

• In the plains of Texas

• In the Gulf of Mexico

What is the Rio Grande known as in Mexico?

• Rio Bravo

• Rio Verde

• Rio Azul

• Rio Grande

Which river forms part of the border between the United States and Mexico?

• Colorado River

• Mississippi River

• Rio Grande

• Columbia River