Then, which is the shallowest ocean in the world?
Of the five major oceans of the world, the Arctic Ocean ranks as the smallest and shallowest. The International Hydrographic Organization includes it as an ocean, but a section of oceanographers recognize it as an estuary or a mediterranean sea of the Atlantic Ocean.
What is the biggest ocean in the world?
Located between the Southern Ocean, Asia, Australia and the Americas, the Pacific Ocean occupies about one-third of the Earth's surface. Containing almost twice as much as the world's second largest body of water, the Atlantic Ocean, the Pacific Ocean holds more than half of the Earth's open water supply.
What is the shallow part of the ocean called?
Continental shelf. The continental shelf is an underwater landmass which extends from a continent, resulting in an area of relatively shallow water known as a shelf sea. Much of the shelves were exposed during glacial periods and interglacial periods.