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WorksheetsThe miracle of water
Total questions: 14
Worksheet time: 17mins
How much water is there on the Earth?
1.952 million cubic kilometers
1,386 million cubic kilometers
1 billion cubic kilometers
300 million cubic kilometers
How many oceans are there on Planet Earth?
1
4
5
6
Which is the deepest ocean in the world?
Atlantic Ocean
Arctic Ocean
Indian Ocean
Pacific Ocean
What is the deepest lake on Earth?
Lake Baikal
Crater Lake (USA)
Lake Tanganyika
Lake Victoria
This river was once a long-standing frontier of the Roman Empire, and today flows through 10 countries, more than any other river in the world.
Danube
Dnieper
Dniester
Volga
What are the three highest waterfalls on earth?
Angel Falls
La Chorrera Falls
Chamberlain Falls
Tugela Falls
Which river is not in the USA?
James
Colorado
Tanana
Rionegro
Which is longest river in Africa?
Chambeshi
Niger
Nile
Zambezi
In what country does Gauja River spring?
Belarus
Estonia
Latvia
Lithuania
What river defines a portion of the border between Poland and Germany?
Bug
San
Oder
Wisla
What river defines a border between Republic of Moldova and Romania?
Dniester
Olt
Tisa
Prut
This river flows through Turkey to Georgia.
Alazani
Aragvi
Enguri
Mtkvari
What is the height of Jelovarnik waterfall (from Serbia)?
51 m
67 m
71
79
Which lake has salt water?
Sainte-Croix
Elton
Lucerne
Como
