Smallest/Biggest in World

Smallest/Biggest in World

Smallest Ocean

        :  Arctic Ocean

Deepest Gorge

        :  Kali Gandaki Gorge or Andha Galchi in the Himalayas in Nepal. 

Deepest Ocean

        :  Pacific Ocean, average depth 13215 feet

Deepest Underwater Trench

        :  Marina Trench, Pacific Ocean, 36198 feet below the ocean surface

Highest Lake

        :  The Highest navigable lake is Lake Titicaca in Peru, 12500 feet above sea level

Highest Mountain

        :  Mount Everest, Himalayan Mountains, Nepal-Tibet, 8848 Metres (29,029 ft)

Largest Archipelago

        :  Indonesia, 3,500-mile stretch of around 17,000 islands

largest bay in the world

        :  The Bay of Bengal

Largest Continent

        :  Asia

Largest Fresh water Lake

        :  Lake Superior, US-Canada, 31820 square miles

Largest Gorge

        :  Grand Canyon, Colorado River, Arizona, US, 217 miles long, 4-18 miles wide, 1 mile deep

Largest Gulf

        :  Gulf of Mexico

Largest Island

        :  Greenland

Largest Lake

        :  Caspian Sea, 152239 square miles

Largest Ocean

        :  Pacific Ocean

Largest Peninsula

        :  Arabia

Largest River

        :  The Amazon, South America, basin of 2,500,000 square miles

Largest Waterfall

        :  Angel Falls, Venezuela, 3,212 feet high

Longest Estuary

        :  Gulf of Ob River, Russia, 550 miles long, up to 50 miles wide

Longest Mountain Range

        :  The Andes of South America, 5,000 miles

Longest River

        :  The Nile, Africa, 4,180 miles

Lowest Lake

        :  The Dead Sea, Israel-Jordan, surface of water 1349 feet below sea level

Lowest Point on land

        :  The Dead Sea, Israel-Jordan, water surface 1349 feet below sea level

Shortest River

        :  The Roe, Montana, US, 200 feet long

Smallest Continent

        :  Australia