how many oceans are on earth

The boundaries between these regions have evolved over time for a variety of historical cultural geographical and scientific reasons. The hydrosphere is the sum of Earths water in the ocean the ground on the surface and in the air.

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For the first time in the more than 100 years that National Geographic Society has mapped the worlds oceans it will recognize five.

. To put it in numbers 321003271 cubic miles of water are found in the ocean which according to NOAA can fill about 352670000000000000000 gallon-sized milk containers. Another definition is any of the large bodies of water into which the great ocean is divided. About 71 of the Earths surface is covered by oceans and 97 of all the water found on Earth is in the ocean. Some 71 percent of Earths surface is covered by saltwater oceans and the continents themselves possess lakes rivers and in some cases seas.

This is close to half of the water on Earth. An even smaller amount can be used as drinking water. Today we have Five Bodies Of Water and Our One World Ocean or Five oceans AKA Ocean 5 and two seas covering over 71 percent of the earths surface and over 97 percent of the earths water. The Pacific Ocean is the largest ocean covering more than 30 of the Earth.

It is situated on Eastern side of America and on the western side of Asia and Australia. There are five oceans separated by the continents large areas of land with the Atlantic Pacific and Indian Ocean linked in the south by the Southern Ocean. The Atlantic Pacific Indian and Arctic Oceans. Pacific Ocean is the largest among all the five oceans of the world.

Approximately 71 percent of Earths surface is covered in water. Now Lets have a look at the 5 Oceans of the World. The largest bodies of water are the oceans but there is some debate over the actual number of distinct oceans. Separate names are used to identify five different areas of the ocean.

The Indian Ocean is connected to some of the most trafficked water ways in the world including Suez Canal Bab el Mandeb Strait of Malacca and Strait of Hormuz. Not many people use this phrase today but you could say that the modern Seven Seas include the Arctic North Atlantic South Atlantic North Pacific South Pacific Indian and Southern Oceans. The ocean also the sea or the world ocean is the body of salt water that covers approximately 708 of the surface of Earth and contains 97 of Earths water. Just how many oceans does our planet have.

Arctic Atlantic Indian Pacific and Southern. They are truly one world ocean which covers about 71 percent of the Earths surface. How Many Oceans Are on Earth. Learn all about the 5 Oceans of the World in this video designed for kids and elementary students.

Of all of that water only about three percent is freshwater. While there is only one global ocean the vast body of water that covers 71 percent of the Earth is geographically divided into distinct named regions. This is the second. It separates the east coast of Africa from India and Australia.

Oceans are the largest areas of water in the world. The International Hydrographic Organization publicly announced their endorsement of a fifth ocean region in 2000 which they named the Southern OceanIts boundaries remain in dispute but most countries accept that the Southern Ocean stretches from a latitude of 60 degrees South to the edge of Antarctica. There are five oceans in the world from biggest to smallest they are. The major oceans on the earth are.

We walk through the geographic locations for each ocean an. Pacific the largest Atlantic Indian Southern Antarctic and. For the first time in the more than 100 years that the National Geographic Society has mapped the worlds oceans it will recognize five of them. On Northern and Southern sides it is further capped by the North and South Arctics.

It touches the west coast border of the Americas along with east Asia and Australia. Only 1 of earths water is freshwater and. The Pacific Ocean the Atlantic Ocean the. Geographers for many years divided the world ocean into four parts.

However our ocean is more commonly geographically divided into the Atlantic Pacific Indian Arctic and Southern Antarctic. Water cycles throughout the system continuously as the sun. The salt water which flows from one part of the ocean to another without hindrance makes up 97 percent of the planets water supply. Both the Atlantic and Pacific Oceans are larger.

Today we list the top 5 largest oceans in the world and the evolution of 5 oceans on Earth. In 2000 the International Hydrographic Organization created the Southern Ocean extends from the coast of Antarctica north to 60 degrees south latitude with an area of approximately 203 million square kilometers. The Indian Ocean is the 3rd largest salt water ocean body on earth. How many oceans are there on planet Earth.

The 5 ocean names are the Pacific Ocean Atlantic Ocean Indian Ocean Arctic Ocean and the Southern Ocean.

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