How Many Oceans in the World; Check List and Facts Here
It contains the Challenger Deep, the deepest point on Earth at 10,929 meters ... 8,047 mCovering 70 million square kilometres ...
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What would happen if you tried to dig through the Earth to China
It's somewhere in the middle of the Indian Ocean. So, to get to China ... Everest is tall, but it's still not the deepest point humans have ever dug. That point is at the bottom of the Kola ...