Introduction: Plate Tectonic It is known that the earth’s crust must have Read more

Marine Temperature: Introduction The oceans absorb most of the heat emitted by Read more

The composition of igneous rock is largely characterized by many factors.(28 Igneous Read more

Introduction: Igneous Rocks are formed by the solidification of magma below or Read more

SATURN: PLANET OF RINGS Saturn is the sixth planet from the sun Read more

Introduction: Solid-State Physics As we know about the Crystallography term which is Read more

General Introduction of Fossils Fossil plants or animals are physical evidence of Read more