The Oceans of the World
The world has five major oceans - Pacific, Atlantic, Indian, Southern, and Arctic - covering most of the Earth's surface.
Core concept
The Pacific Ocean is the largest and deepest ocean, covering more area than all the continents combined, located between Asia, the Americas, and Australia.
How it works
The Atlantic Ocean is the second-largest, separating the Americas from Europe and Africa, and is important for global trade and shipping routes.
Why it matters
The Indian Ocean, bordering India's south, is the third-largest ocean, important for trade routes connecting Asia, Africa, and the Middle East.
Key detail
The Southern Ocean surrounds Antarctica, and the Arctic Ocean, the smallest and coldest, is located at the North Pole, often covered with ice.
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Key diagram

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Quick notes
• There are five major oceans: Pacific, Atlantic, Indian, Southern, Arctic.
• The Pacific Ocean is the largest and deepest.
• The Atlantic Ocean separates the Americas from Europe and Africa.
• The Indian Ocean is the third-largest, bordering India.
• The Indian Ocean connects Asia, Africa and the Middle East.
• The Southern Ocean surrounds Antarctica.
• The Arctic Ocean is the smallest and coldest.
• The Arctic Ocean is often covered with ice.