Surrounded by the Arabian Peninsula and Southeast Asia in the north, Africa in west and Australia in the east, the Indian Ocean is the third-largest ocean in the world.
Which is the second largest sea in the world?
The Atlantic basin is the second largest basin, followed by the Indian Ocean basin, the Southern Ocean, and finally the Arctic Ocean basin.
What are the 7 seas of the world?
The Seven Seas include the Arctic, North Atlantic, South Atlantic, North Pacific, South Pacific, Indian, and Southern Oceans. The exact origin of the phrase ‘Seven Seas’ is uncertain, although there are references in ancient literature that date back thousands of years.
What are the 10 largest oceans in the world?
Top Ten Largest Oceans and Seas: Pacific Ocean, Atlantic Ocean, Indian Ocean, Southern Ocean, Arctic Ocean, Philippine Sea, Coral Sea, Arabian Sea, South China Sea, Caribbean Sea.
Which is the fourth largest ocean on Earth?
The Southern Ocean is now the fourth largest of the world’s five oceans (after the Pacific Ocean, Atlantic Ocean, and Indian Ocean, but larger than the Arctic Ocean).
Which ocean is most dangerous?
Finally, let’s look at one of the biggest and most dangerous seas to sail in the world: the Indian Ocean. To its north lies Asia, to the east Australia, and to the west Africa. In the middle lies an ocean spanning some 20% of the Earth’s watery surface.
What is the smallest sea?
Sea of Marmara
Which sea is actually the smallest on Earth is somewhat disputed. However, many people agree that the smallest sea is probably the Sea of Marmara in Turkey. This sea is about 7,053 square feet large. It is an inland sea, and connects the Aegean Sea and the Black Sea.
What are the 5 seas?
- The Global Ocean. The five oceans from smallest to largest are: the Arctic, Southern, Indian, Atlantic and Pacific. …
- The Arctic Ocean. …
- The Southern Ocean. …
- The Indian Ocean. …
- The Atlantic Ocean. …
- The Pacific Ocean.
What is the coldest sea on earth?
The Arctic Ocean is the smallest and shallowest of the world’s five major oceans. It spans an area of approximately 14,060,000 km2 (5,430,000 sq mi) and is also known as the coldest of all the oceans.
Whats is the difference between a sea and an ocean?
In terms of geography, seas are smaller than oceans and are usually located where the land and ocean meet. Typically, seas are partially enclosed by land. Seas are found on the margins of the ocean and are partially enclosed by land. … Seas are smaller than oceans and are usually located where the land and ocean meet.
Which ocean is deepest?
The average depth of the ocean is about 12,100 feet . The deepest part of the ocean is called the Challenger Deep and is located beneath the western Pacific Ocean in the southern end of the Mariana Trench, which runs several hundred kilometers southwest of the U.S. territorial island of Guam.
What ocean is the saltiest?
Of the five ocean basins, the Atlantic Ocean is the saltiest. On average, there is a distinct decrease of salinity near the equator and at both poles, although for different reasons. Near the equator, the tropics receive the most rain on a consistent basis.
What is not an ocean?
There is only one global ocean.
However, most countries – including the United States – now recognize the Southern (Antarctic) as the fifth ocean basin. The Pacific, Atlantic, and Indian are the most commonly known. The Southern Ocean is the ‘newest’ named ocean basin.
What is the 2 smallest ocean?
The Southern Ocean is the second smallest of the five named oceans. The Atlantic Ocean, the second biggest, extends from the Southern Ocean between South America, Africa, North America and Europe, to the Arctic Ocean. The Atlantic meets the Indian Ocean south of Africa at Cape Agulhas.
What are the 12 seas?
- Atlantic Ocean.
- Arctic Ocean.
- Southern Ocean.
- Indian Ocean.
- Pacific Ocean.
What is the fifth biggest ocean?
In 2000, the International Hydrographic Organisation (IHO) created the fifth and newest world ocean — the Southern Ocean — from the southern portions of the Atlantic Ocean, Indian Ocean, and the Pacific Ocean. The new Southern Ocean completely surrounds Antarctica.