Lakes
Oceans & Continents
Seas
Rivers
Other
100

A body of water surrounded by land. 

Lake

100

One of Earth's seven huge land masses. 

continents

100

Another name for a very large lake. 

sea

100

A lare natural course of fresh water that flows in a channel. 

river

100

A bowl shaped basin at the top of a volcano

crater

200

Formed where rocks have built up to stop water from flowing away.

barrier lake 

200

Water seperating North America and South America from Europe and Africa. 

Atlantic Ocean 

200

Large body of water south of Europe near Italy. 

Mediteranean Sea

200

Small river that flows into a larger one. 

tribitary

200

A hollow in the Earth's surface where a lake forms. 

basin

300

An artificial lake used to collect and store water. 

reservoir

300

Large body of salty water east of Africa and South of Turkey. 

Indian Ocean 

300

A lake between Europe and Asia that is salty. 

Caspian Sea

300

The place a river begins.

source

300
An artifical waterway.

canal 

400

Formed in a bowl shaped basin worn away by a glacier. 

erosion lake 

400

Five famous lakes that form part of the border between 2 countries on what continent? 

North America

400

An area of land from which a river drains the rainwater. 

drainage basin

400

Steep sided valley formed by land that slips down between cracks in the Earth's surface. 

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. 

rift valley lake 

500

Lake Baikal, the deepest lake in the world is on this continent. 

Asia 

500

A shrinking lake in Russia that went from 4th largest to 10th largest in about 40 years due to misues. 

Aral Sea

500

The place a river flows into the sea. 

mouth 

500

Slowly moving mass of ice.

glacier 

M
e
n
u