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  • Ocean - Wikipedia
    This article is about natural science aspects of Earth's oceans For more on human experience, history and culture of oceans, see Sea For other uses, see Ocean (disambiguation) The ocean is the body of salt water that covers approximately 70 8% of Earth [8]
  • How Many Oceans Are There In The World? - WorldAtlas
    How Many Oceans Are There In The World? For much of recorded history, Earth was said to have four named oceans: the Atlantic, Pacific, Indian, and Arctic However, many countries—including the United States —now recognize the Southern (Antarctic) Ocean as the fifth
  • What are the 5 Oceans of the World? - Earth How
    Since the year 2000, the International Hydrographic Organization (IHO) started recognizing 5 oceans: Pacific, Atlantic, Indian, Arctic and Southern Ocean
  • Ocean | Definition, Distribution, Map, Formation, Facts | Britannica
    Ocean, continuous body of salt water held in enormous basins on Earth’s surface There is one ‘world ocean,’ but researchers often separate it into the Pacific, Atlantic, Indian, Southern, and Arctic oceans Covering nearly 71 percent of Earth’s surface, the oceans have an average depth of 3,688 metres (12,100 feet)
  • How Many Oceans Are There? - HowStuffWorks
    Humans have gotten into the habit of separating the one big, continuous, mysterious body of water that covers the globe into sectors that we call oceans Historically, there were just four oceans, but we now recognize five different oceans: the Pacific, Atlantic, Arctic, Indian and Southern Oceans
  • How many oceans are there? - NOAAs National Ocean Service
    Historically, there are four named oceans: the Atlantic, Pacific, Indian, and Arctic However, most countries - including the United States - now recognize the Southern (Antarctic) as the fifth ocean
  • Ocean: all you have to know about the oceans of the world
    In this ocean literacy article, we will not only look at the list of the oceans, their details and map; we will also learn about the essential role they play in the balance of all life on Earth, and what we can do to protect marine ecosystems and save our oceans from the various threats they are facing
  • Oceans—facts and information | National Geographic
    The oceans are home to millions of Earth's plants and animals—from tiny single-celled organisms to the gargantuan blue whale, the planet's largest living animal
  • Geography and Facts About the Worlds 5 Oceans - ThoughtCo
    The world's five oceans contain 97 percent of the planet's water supply Together, they combine to form the "world ocean "
  • Oceans of the world - BBC Bitesize
    Oceans are large bodies of salt water They cover about two thirds of the Earth There are five oceans: A photo of the earth and its oceans taken from space The photo has been changed so we





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