Plate Tectonics Theory
Scientific Explanation of Landform Creation
Concept in Geology
Plate tectonics theory revolutionized Earth science by explaining the dynamics of the Earth's outer shell, the lithosphere. It posits that the Earth's surface is divided into tectonic plates that move over the underlying mantle. This plate movement is caused by convection currents within the mantle, the Earth's hot, semi-solid layer.
The theory explains how major landforms are created as a result of these subterranean movements. Plate boundaries are where most seismic and volcanic activity occur, such as the formation of mountain ranges, volcanoes, and earthquakes.
Plate tectonics is a fundamental concept in geology, providing a comprehensive understanding of how the Earth's surface has been shaped over millions of years.
Komentar