Facts About Earth's Oceans

Preview · 10 questions

• 01·Which is the largest and deepest of the world's five oceans?
• 02·What is the name of the world's smallest and shallowest ocean?
• 03·The Mariana Trench, the deepest known point on Earth, is located in which ocean?
• 04·Which ocean completely surrounds the continent of Antarctica?
• 05·The Great Barrier Reef, the world's largest coral reef system, is located off the coast of Queensland, Australia, in which sea?
• 06·The Sargasso Sea, a unique region defined by ocean currents rather than land boundaries, is found entirely within which ocean?
• 07·Which of the world's oceans is generally considered the warmest?
• 08·The Mid-Atlantic Ridge, part of the longest mountain range in the world, runs down the center of which ocean?
• 09·The turbulent Drake Passage connects the Atlantic and Pacific oceans to the south of which continent?
• 10·Approximately what percentage of the Earth's surface is covered by oceans?