Plate tectonics is a scientific theory that describes the large-scale motion of Earth'
s lithosphere. ... Tectonic plates are composed of oceanic lithosphere and thicker
continental lithosphere, ...
A tectonic plate (also called lithospheric plate) is a massive, irregularly shaped
slab of solid rock, generally composed of both continental and oceanic ...
Mar 21, 2016 ... In the 20th century, researchers realized that the Earth's crust is not one piece,
but is made up of many huge tectonic plates upon which the ...
According to this theory, Earth's outer layer, or crust, consists of a series of plates
made up of lithospheric material which floats on the denser asthenosphere of ...
www.ask.com/youtube?q=What Are Tectonic Plates Made Of&v=kwfNGatxUJI
Jan 13, 2015 ... How do plate tectonics REALLY work? Please ... Right – tectonic plates can be
made out of two kinds of crust* – oceanic and continental.
Apr 7, 2014 ... The finding offers a possible answer to an enduring puzzle in geology: how
Earth's tectonic plates emerged. The subsequent movement of the ...
4 days ago ... Learn more about the geologic features related to Earth's tectonic plates at This ...
These plates are made of rock, but the rock is, in general, ...
Plate tectonics is the concept that Earth's outermost layer is made up of moving,
rigid plates that interact dynamically. Here is our planet drained of water and ...
An online resource from the Geological Society, outlining the chemical and
mechanical properties of tectonic plates and how they move.
There are three kinds of plate tectonic boundaries: divergent, convergent, and ...
Thus at divergent boundaries, oceanic crust, made of basalt, is created.