WELCOME

POWER POINT PRESENTATION

PRESENTED BY,Suchthra.l

REG NO: 13973029SOCIAL SCIENCE

KERALA UNIVERSITY COLLEGE OF TEACHER EDUCATION,KOLLAM

YEAR: 2013-2014.

EARTHFORMS FORMED DUE TO WEATHERIG

V- SHAPED VALLEYS

V shaped valley

A valley between two hills, often with a river running through it and had a shape

of letter “V” due to the high underground flow

WATER FALLS

WATER FALLS

A water fall is a place where water flows over a vertical drop in the

course of a stream or river

MEANDERS

MEANDERS

In general it is a bend in a sinuous water course or river

DELTA

DELTA

Deltas are the triangular land forms formed due to the deposition of

sediments by rivers. It look like the greek leter so it is called delta

GLACIAL VALLEY

GLACIER VALLEY

The v shaped valley changed into “U” shaped valley because of the rivers

HANGING VALLEY

HANGING VALLEY

When the glaciers melt, the tributary troughs are left as hanging valleys high on the walls of the main glacial valley

CAVE

CAVE

Cave is a hollow place in the ground especially natural underground space large enough for a human to enter

SEA CLIFF

SEA CLIFF

Formed due to the waves, the smoother outer layer of the rocks removed due to the waves and harder part of the rock

remains

SEA CAVES

SEA CAVES

Also known as littoral cave, is a type of cave formed by the waves action

of the sea

ARCHES

ARCHES

Arches commonly formed, where cliffs are subject to erosion from the

sea

STACKS

STACKS

Stacks are geographical landforms consisting of a steep and often

vertical column or rock in the sea