Column 1
Column 2
Column 3
Column 4
Column 5
100

  A moving body of water that flows into a larger body of water

River

100

A large body of salt water (3 letters)

Sea

100

A piece of land completely surrounded by water

Island

100

Beginning of a river or stream

Source

100

high rocky land

Mountains

200

Toward the source of the stream or river

Upstream

200

Heading towards the mouth of the river

Downstream

200

Deep valley with high sides and usally a river flowing through it

Canyon

200

high flat land

Plateau

200

a low place between 2 mountains

Valley

300

a body of freshwater surrounded by land

Lake

300

part of a body of water deep enough for ships

Harbor

300

A body of water that connects 2 larger bodys of water (it starts with s)

Strait

300

A large mass of moving ice found near Earths poles

Glacier

300

Part of a body of water that reaches into the land (smaller than the Gulf of Mexico)

Bay

400

end of a stream or river

Mouth

400

Natural characteristics of Earth's surfaces

Physical Features

400

a body of water that connects 2 larger bodys of water larger than a strait

Channel

400

The  cliff of a plateau

Escarpment

400

A piece of land surrounded by water on 3 sides

Peninsula

500

A waterway made by man used for connecting 2 bodys of water

Canal

500

A deposit of sediment at the mouth of a river

Delta

500

Low lying land around a river or stream that floods easily

Basin

500

A stream or river that flows into a larger stream or river

Tributary

500

A steep cliff at the edge of the country down into the sea 

Fjord

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