US Geography and Regions — Answer Key
Part A: Fix the Sentence
Each sentence has an error. Rewrite it correctly on the line.
1. Fix the sentence:
Alaska is located in the Southeast region of the United States.
Corrected: Alaska is located in the West region of the United States.
The corrected sentence is: "Alaska is located in the West region of the United States." The error was wrong region: the original sentence "Alaska is located in the Southeast region of the United States." needed to be fixed.
2. Fix the sentence:
The Midwest region is known for its hot deserts and cactus plants.
Corrected: The Southwest region is known for its hot deserts and cactus plants.
The corrected sentence is: "The Southwest region is known for its hot deserts and cactus plants." The error was wrong region: the original sentence "The Midwest region is known for its hot deserts and cactus plants." needed to be fixed.
3. Fix the sentence:
The Rio Grande is a large lake that forms part of the border with Mexico.
Corrected: The Rio Grande is a large river that forms part of the border with Mexico.
The corrected sentence is: "The Rio Grande is a large river that forms part of the border with Mexico." The error was wrong landform type: the original sentence "The Rio Grande is a large lake that forms part of the border with Mexico." needed to be fixed.
Part B: Fill in the Blank
Write the missing word or number on each line.
1. The Northeast region is the smallest of the five US regions by land area.
The Northeast is the smallest region because its states, like Connecticut and Rhode Island, cover much less land than states in the West or Midwest.
2. Forests, coal, and oil are examples of natural resources.
Forests, coal, and oil are natural resources because they come from the earth and people use them for building, energy, and fuel.
3. The Southeast region has warm weather and gets hurricanes in the summer and fall.
The Southeast gets hurricanes because it borders the warm Atlantic Ocean and Gulf of Mexico, where tropical storms form during summer and fall.
4. Hawaii is a group of islands in the Pacific Ocean.
Hawaii is a group of islands because each piece of land is surrounded by water on all sides, sitting in the middle of the Pacific Ocean.
Part C: True or False?
Read each statement. Circle True or False.
1. The Southwest region of the United States has very cold winters with heavy snow.
True False
False. The Southwest actually has hot, dry weather with mild winters, not cold snowy ones -- think deserts like those in Arizona and New Mexico.
2. The Midwest region is known for growing crops like corn and wheat.
True False
True. The Midwest has flat, fertile land called the Great Plains, which is perfect for growing huge amounts of corn and wheat.
3. The Rio Grande forms part of the border between the United States and Mexico.
True False
True. The Rio Grande river flows along the border between Texas and Mexico, serving as a natural dividing line between the two countries.