Rivers of the World
Which of the following is the longest river in the world?
- The Nile River is the longest river in the world, stretching over 4,130 miles. It flows through 10 African countries before emptying into the Mediterranean Sea. The Amazon River is the second longest river at 4,000 miles.
Which river is known as the "Great River" in Arabic?
- The Tigris River is known as the "Great River" in Arabic. It is one of the two rivers that flow through Iraq, and it has been a vital source of water for agriculture and transportation for thousands of years.
Which of the following rivers forms the boundary between the United States and Mexico?
- The Rio Grande forms the boundary between the United States and Mexico for approximately 1,243 miles. It is the fourth longest river in the United States, flowing from the Rocky Mountains in Colorado to the Gulf of Mexico.
Which of the following rivers is not located in Africa?
- The Ganges River is not located in Africa. It is a trans-boundary river that flows through India and Bangladesh, and it is considered sacred by Hindus.
Which of the following rivers is the most significant source of hydroelectric power in the world?
- The Yangtze River in China is the most significant source of hydroelectric power in the world. The Three Gorges Dam, located on the river, is the world's largest power station in terms of installed capacity.
Which of the following rivers is the deepest river in the world?
- The Congo River in Africa is the deepest river in the world, with depths reaching up to 722 feet. It is also the second largest river in the world by discharge volume, after the Amazon River.
Which of the following rivers is the most significant source of freshwater in South America?
- The Amazon River is the most significant source of freshwater in South America, accounting for approximately 20% of the world's freshwater discharge into the oceans.
Which of the following rivers is not located in Asia?
- The Nile River is not located in Asia and is found in Africa, instead.
Which of the following rivers flows through the Grand Canyon in the United States?
- The Colorado River flows through the Grand Canyon in the United States. The Grand Canyon is one of the world's most spectacular natural wonders, with rock formations dating back millions of years.
Which of the following rivers is not located in Europe?
- The Hudson River is not located in Europe. It is a river that flows through the eastern United States, from the Adirondack Mountains of upstate New York to the Atlantic Ocean.
