The Ultimate US Geography

Study Notes

Overview of the United States: Geography, Diversity, Economy, and History

The United States is a federal republic of 50 states, located in North America, with Alaska and Hawaii as outliers.
The country has diverse physical environments, ranging from the Arctic to the subtropical, and from rainforests to deserts.
The US is the fourth-largest country in the world in terms of area, after Russia, Canada, and China.
The population is highly diverse, with a wide range of racial, ethnic, and cultural types.
The US is the world's greatest economic power, with a highly developed industry and a diversified economy.
The country emerged as a world power in the 20th century and has the world's highest standards of living.
The US has a unique history as a country that separated successfully from its motherland, and it was established on the premise that sovereignty rests with its citizens and not with the government.
The geology of the US is divided into two sets of elements: geologic and atmospheric, which produce two separate geographies.
The Central Lowland is the heartland of the US, stretching from New York to central Texas and north to Saskatchewan, with the great Mississippi River dividing two broad upwarps.
The Appalachian Plateau is a transition between the interior plains and the Appalachian Mountains, with bituminous coal preserved.
The Great Plains are a territory of awesome bulk that spans the full distance between Canada and Mexico in a swath nearly 500 miles wide.
The US still faces challenges such as depletion of resources, environmental contamination, and social and economic inequality.Geography and Mineral Wealth of the Great Plains and Interior Lowlands
The Great Plains are a vast region of flat to rolling land that stretches from Nebraska to Wyoming.
The surface of the Great Plains rises gradually from about 2,000 feet to more than 6,000 feet.
The land is not completely flat, but rather broadly rolling, with some parts sharply dissected into badlands.
The Interior Lowlands are located between the Appalachians and the Rockies.
The land in the Interior Lowlands is not as flat as popular legend holds, but rather broadly rolling.
The main mineral wealth of the Interior Lowlands comes from fossil fuels.
Coal occurs in structural basins protected from erosion in the Appalachian, Illinois, and western Kentucky basins.
Subbituminous and lignite coal occur in the eastern and northwestern Great Plains.
Petroleum and natural gas have been found in nearly every state between the Appalachians and the Rockies.
The Midcontinent Fields of western Texas and the Texas Panhandle, Oklahoma, and Kansas have the most significant deposits of petroleum and natural gas.
The metallic mineral deposits in the Great Plains and Interior Lowlands are of little importance, except for small deposits of lead and zinc.
The geography and mineral wealth of the Great Plains and Interior Lowlands have shaped the economies and histories of the regions.

Description

Test your knowledge about the geography, diversity, economy, and history of the United States with this informative quiz. Explore the physical environments of the country, the diversity of its population, and the strength of its economy. Learn about the unique history of the US and its emergence as a world power. Delve into the geology of the Great Plains and Interior Lowlands, and discover how their mineral wealth has shaped the economies and histories of these regions. Challenge yourself with this engaging quiz and see how much