Posted on
LEARNING

How were sands formed?

Why we have so much abundance of sand and rocks on earth. Sand is considered as the common material which…

Posted on
LEARNING

Mountains

Most of the people know that the mountains are large in their masses of soil and rocks which rise more…

Posted on
LEARNING

Coastal deserts

Coastal deserts share many features which are common to all type of deserts. The no of rainfall is very low…

Posted on
LEARNING

Hot deserts

Hot deserts are present mostly in the subtropical regions. These deserts can be covered by rock, sand, salt lakes, mountains…

Posted on
LEARNING

Cold deserts

A desert can be considered as a cold desert when it has hot summers but with extremely cold winters. These deserts are formed…