Here is the correct matching of each ocean with its fact, based on geographical and etymological knowledge:
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✔ Arctic Ocean →
the smallest ocean in the world
> *Explanation:* The Arctic Ocean is the smallest and shallowest of the five major oceans. It’s located around the North Pole and is largely covered by sea ice.
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✔ Atlantic Ocean →
derived from the Greek mythology meaning the “Sea of Atlas”
> *Explanation:* The name “Atlantic” comes from the Greek mythological figure Atlas. In ancient times, it was called “Atlantis thalassa,” meaning “Sea of Atlas.”
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✔ Indian Ocean →
known as “Ratnakara” in Sanskrit
> *Explanation:* In ancient Indian texts and Sanskrit literature, the Indian Ocean was referred to as “Ratnakara,” which translates to “mine of gems,” reflecting its historical importance for trade and precious goods.
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✔ Pacific Ocean →
covers 30% of the Earth’s surface
> *Explanation:* The Pacific Ocean is the largest and deepest ocean, covering approximately 30% of the Earth’s surface — more than all landmasses combined.
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✔ Southern Ocean →
also known as the Antarctic Ocean
> *Explanation:* The Southern Ocean surrounds Antarctica and is sometimes called the Antarctic Ocean. It was officially recognized as a distinct ocean by the International Hydrographic Organization in 2000.
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✔ Final Correct Matching:
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Arctic Ocean — the smallest ocean in the world
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Atlantic Ocean — derived from the Greek mythology meaning the “Sea of Atlas”
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Indian Ocean — known as “Ratnakara” in Sanskrit
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Pacific Ocean — covers 30% of the Earth’s surface
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Southern Ocean — also known as the Antarctic Ocean
This matches each ocean to its accurate fact based on size, origin of name, and cultural/historical references.
Parent Tip: Review the logic above to help your child master the concept of oceans of the world worksheet.
