LAKES
RIVERS
OCEANS/CONTINENTS
SEAS
OTHER
100
A body of water surrounded by land
What is a lake?
100
A large natural course of fresh water that flows in a channel
What is a river
100
One of Earth's seven large land masses
What is a continent?
100
Another name for a very large lake
What is a sea?
100
A bowl-shaped basin at the top of a volcano
What is a crater?
200
Formed where rocks have built up to stop water from flowing away
What is a barrier lake?
200
Small river that flows into a larger one
What is a tributary?
200
Water separating North America and South America from Europe and Africa
What is the Atlantic Ocean
200
Large body of water south of Europe, near Italy
What is the Mediterranean Sea?
200
A hollow in the Earth's surface where a lake forms
What is a basin?
300
An artificial lake used to collect and store water
What is a reservoir?
300
The place a river begins
What is the source?
300
Large body of salty water east of Africa and south of Turkey
What is the Indian Ocean?
300
A lake between Europe and Asia that is salty
What is the Caspian Sea?
300
An artificial waterway
What is a canal?
400
Formed in a bowl shaped basin worn away by a glacier
What is an erosion lake?
400
An area of land from which a river drains the rainwater
What is a drainage basin?
400
Five famous lakes form part of the border between two countries on this continent
What is North America?
400
Some of the world's largest oil deposits are found here
What is the Caspian Sea?
400
Steep-sided valley formed by land that slips down between cracks in the Earth's surface
What is a rift valley?
500
Formed in a deep crack that was formed when a block of land slipped down between cracks in the Earth's surface
What is a rift valley lake?
500
The place a river flows into the sea
What is the mouth?
500
Lake Baikal, the deepest lake in the world, is on this continent
What is Asia?
500
A shrinking lake in Russia that went from 4th largest to 10th largest in about 40 years due to misuse
What is the Aral Sea?
500
Slowly moving mass of ice, usually on land
What is a glacier?
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