Plate tectonics is a scientific theory describing the large-scale motion of 7 large
plates and the movements of ...
Plate tectonics is the theory that the outer rigid layer of the earth (the lithosphere)
is divided into a couple of dozen "plates" that move around across the earth's ...
Dec 2, 2015 ... Plate tectonics, theory dealing with the dynamics of Earth's outer shell, the
lithosphere, that revolutionized Earth sciences by providing a ...
The Theory of Plate Tectonics by Kenn Oberrecht. Plate tectonics, possibly the
most important geological theory ever developed, incorporated the earlier theory
The theory of plate tectonics states that the Earth's surface, the upper mantle and
crust, was once made up of enormous rock plates that broke into smaller pieces ...
Jan 4, 2013 ... The history of plate tectonics past and future. ... Like any great theory, plate
tectonics makes a tremendous amount of sense. The whole story fits ...
According to the generally accepted plate-tectonics theory, scientists believe that
Earth's surface is broken into a number of shifting slabs or plates, which ...
Plate tectonics is the theory that explains the global distribution of geological
phenomena. Principally it refers to the movement and interaction of the earth's ...
Learn how Alfred Wegener developed the theory of continental drift. Includes a
discussion Wegener's work and modern advancements that have led to our ...
Plate tectonics articles, information, maps and teaching ideas from Geology.com.