The Arctic Ocean is the smallest of the world’s five ocean basins. A polar bear walks on the frozen surface of the Arctic Ocean. The freezing environment provides a home for a diverse range of creatures. With an area of about 6.1 million square miles , the Arctic Ocean is about 1.5 times as big as the United States.
What are the 5 oceans from largest to smallest?
The Global Ocean
The five oceans from smallest to largest are: the Arctic, Southern, Indian, Atlantic and Pacific.
What are 5 oceans in the world?
Historically, there are four named ocean basins: the Atlantic, Pacific, Indian, and Arctic. 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.
Which ocean is most dangerous?
The South China Sea and East Indies, eastern Mediterranean, Black Sea, North Sea, and British Isles are the most dangerous seas in the world, with the greatest number of shipping accidents in the last 15 years, according to a report released by the World Wildlife Fund (WWF).
Is the Indian Ocean the smallest ocean?
Indian Ocean, body of salt water covering approximately one-fifth of the total ocean area of the world. It is the smallest, geologically youngest, and physically most complex of the world’s three major oceans.
What are the 7 Seven Seas?
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.
Which ocean is coldest?
The Arctic Ocean is the smallest, shallowest, and coldest part of the ocean.
Which ocean is the 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 is the largest ocean on Earth?
The Pacific Ocean is the largest and deepest of the world ocean basins. Covering approximately 63 million square miles and containing more than half of the free water on Earth, the Pacific is by far the largest of the world’s ocean basins. All of the world’s continents could fit into the Pacific basin.
What are the 7 seas and 5 Oceans?
- the Arctic Ocean.
- the North Atlantic Ocean.
- the South Atlantic Ocean.
- the Indian Ocean.
- the North Pacific Ocean.
- the South Pacific Ocean.
- the Southern (or Antarctic) Ocean.
Which is the dangerous dog in the world?
International Dog Day 2020: 6 most dangerous dog breeds in the world
- American Pit Bull Terrier. 1/6. American Pit Bulls are one of the most dangerous dogs and have been banned by many countries in the world. …
- Rottweiler. 2/6. …
- German Shepherd. 3/6. …
- American Bulldog. 4/6. …
- Bullmastiff. 5/6. …
- Siberian Husky.
26 авг. 2020 г.
Which 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.
Which is the most dangerous country in the world?
Global Peace Index rankings (2008–2019)
| Country | 2019 rank | 2018 score |
|---|---|---|
| Iceland | 1 | 1.096 |
| New Zealand | 2 | 1.188 |
| Portugal | 3 | 1.315 |
| Austria | 4 | 1.273 |
Is Indian Ocean dangerous?
The Indian Ocean bears close to 1/4th of the water found on the surface of the planet and its warm temperature makes it susceptible to climatic changes like monsoon, tsunami, cyclone and often, strong winds. The Atlantic Ocean ranks the second in the catalogue of the most dangerous ocean waters in the world.
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 smaller than oceans and are usually located where the land and ocean meet. Typically, seas are partially enclosed by land.
Which ocean is the warmest?
Answer: The hottest ocean area is in the Persian Gulf, where water temperatures at the surface exceed 90 degrees Fahrenheit in the summer. Another hot area exists in the Red Sea, where a temperature of 132.8 degrees Fahrenheit has been recorded at a depth of about 6,500 feet.