Plate tectonics is a scientific theory describing the large-scale motion of 7 large
plates and the ...
Plate tectonics definition, a theory of global tectonics in which the lithosphere is
divided into a number of crustal plates, each of which moves on the plastic ...
Mar 21, 2016 ... Plate tectonics is the theory that Earth's outer shell is divided into several plates
that glide over the mantle.
Double-click it to look it up in Merriam-Webster's Student Dictionary. ... The theory
, or idea, of plate tectonics says that Earth's outer layer is made up of large, ...
(used with a sing. verb) A theory that explains the global distribution of geological
phenomena such as seismicity, volcanism, continental drift, and mountain ...
Plate tectonics describes the internal workings of our planet. Using it allows
geologists to explain a wide range of geologic features and...
www.thefreedictionary.com/plate tectonic theory
plate tectonic theory. Also found in: Thesaurus, Wikipedia. Related to plate
tectonic theory: Seafloor Spreading Theory. ThesaurusAntonymsRelated ...
Plate tectonics is the scientific theory that attempts to explain the movements of
the Earth's lithosphere that have formed the landscape features we see across ...
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 ...
Sep 25, 2015 ... Imagine ice floating in a glass. Would you believe that we are all living on giant
pieces of floating rock, just like the ice in that glass? This...