Yes, the theory you are referring to is known as plate tectonics. It posits that Earth's outer shell, or lithosphere, is divided into several large and small tectonic plates that float on the semi-fluid asthenosphere beneath. These plates move slowly due to convection currents in the mantle, which can lead to geological events such as earthquakes, volcanic eruptions, and the formation of mountain ranges. Currently, there are about a dozen major plates, along with numerous smaller ones.
Inner core
Their evidence comes from rocks at earths surface.
Plate tectonics.
Tectonic plates are the moving pieces under the Earth's surface that form the Earth's crust. These plates float on the semi-fluid asthenosphere and interact with each other through processes like subduction, spreading, and collision, which contribute to the shaping of Earth's surface features.
An EarthQuake Accurs
The tectonic plates below earths surface shape earths landforms
The Earths surface changes shape when plates collide when the earths surface overlaps or when there are Earthquakes.
there are 8 plates
Inner core
Their evidence comes from rocks at earths surface.
plate tectonics are moving plates under the earths surface
the moving of the plates under the earths surface
The tectonic plates combined together
30layers
the tectonic plates are shifting under the earths surface.
the earths plates shifted....
the tectonic plates under the earths surface