According to the Physics Department of the University of Tennessee Knoxville, evidence for plate tectonics has been found by studying continental shapes and comparing fossils. It n...
Plate tectonics is the study of how the Earth's plates are driven and shaped by geological forces that keep them in constant motion.
The outermost crust of the Earth is cracked into several large pieces called plates that average 50 miles thick. These plates float on a partially molten mantle beneath.
Plate tectonics (from the Late Latin tectonicus, from the Greek: τεκτονικός "
pertaining to building") is a scientific theory that describes...
Dec 4, 2014 ... From the deepest ocean trench to the tallest mountain, plate tectonics explains
the features and movement of Earth's surface in the present and ...
grew out of a theory that was first developed in the early 20th century by the meteorologist Alfred Wegener . Evidence of this is shown at mid-ocean ridges where younger land is pushed up through the ridge, causing the older land to move out and away fr... More »
Interesting animations of plate tectonics movement. Including gif, avi and mov
In much the same way that geographic borders have separated, collided, and
been redrawn throughout human history, tectonic plate boundaries have
Full and clear information about Plate Tectonics: Convergent Boundaries,
Divergent Boundaries, Transform Boundaries.
All About Plate Tectonics: Earth's Plates and Continental Drift. The Earth's rocky
outer crust solidified billions of years ago, soon after the Earth formed. This crust
Plate tectonics is the theory that Earth's outer layer is made up of plates, which
have moved throughout Earth's history. The theory explains the how and why ...