Highest mountain
Mount Rushmore
Andes
Mount Everest
K2
____________is an imaginary line running through the centre of the earth.
Latitudinal line
Longitudinal line
Equator
None of these
Longest river in the world
Amazon
Potomac
Mississippi-Missouri
Yangtze
Place where lowest temperature was recorded
Siberia
Siachen
Iceland
Vostok
Largest continent
Europe
America
Africa
Asia
Deepest part of the ocean
Sea of Tranquility
Marianas Trench
Raasay Point
Bermuda Triangle
Hottest place on the Earth (for extended periods of time)
Dallol
Sahara Desert
Marble Bar
Death Valley, California
Greatest waterfall (in terms of flow rate)
Khone Falls
Boyoma (formerly Stanley) Falls
Niagara Falls
Grande Falls
