The Earth's tectonic plates drift above a thick layer called the mantle. It makes up about 84 of the Earth's volume.
The rigid lithosphere is the zone on Earth's surface that forms drifting tectonic plates. These plates float on the semi-fluid asthenosphere below and interact with each other at plate boundaries, leading to various geological phenomena such as earthquakes and mountain formation.
The main force driving the drifting of continents is plate tectonics. This is caused by the movement of the Earth's lithosphere plates over the semi-fluid asthenosphere beneath them. The plates can converge, diverge, or slide past each other, leading to the drifting of continents over long periods of time.
Convection currents in the Earth's mantle drive the movement of tectonic plates, which can result in continent drifting. As the currents move material within the mantle, they push and pull on the overlying tectonic plates, causing them to shift and move. This movement can lead to the breakup of supercontinents, the formation of new ocean basins, and the drifting of continents over millions of years.
The lithosphere, which includes the crust and upper mantle, forms the Earth's drifting tectonic plates. It is made up of rigid sections that move along the underlying asthenosphere. The movement of these tectonic plates is responsible for various geological phenomena like earthquakes and mountain formation.
Lithospheric plates.
The Earth's plates are presently drifting on the semi-fluid asthenosphere layer of the mantle. This movement is driven by the heat generated from the Earth's core and the process known as mantle convection.
the convection currents in the mantle under the earths curst is moving the broken plates in earths lithosphere causing the plates slide across the lithosphere. this process is called tectonics. (jon lay wrote this,)
The crustal plates (made mostly of low density granitic rock) float on the mantle (made mostly of high density basaltic rock). Convection cells in the mantle move the floating crustal plates around.
Techtonic plates
The rigid lithosphere is the zone on Earth's surface that forms drifting tectonic plates. These plates float on the semi-fluid asthenosphere below and interact with each other at plate boundaries, leading to various geological phenomena such as earthquakes and mountain formation.
The tectonic plates below earths surface shape earths landforms
The main force driving the drifting of continents is plate tectonics. This is caused by the movement of the Earth's lithosphere plates over the semi-fluid asthenosphere beneath them. The plates can converge, diverge, or slide past each other, leading to the drifting of continents over long periods of time.
Tectonic Plates.
The worlds tectonic plates slide on the earths mantle.
there are 8 plates
20.
The lithosphere.