Because the mantle is a circulating mass of rock that heats when nearer the core and cools when nearer the surface. As molten lava is constantly pushed out of rifts and fault lines it cools, building up weight which pushes the plates further.
No, plate tectonics refers to the theory that Earth's outer shell is divided into several plates that move and interact with each other. These plates are not flat but constantly shifting and changing due to the forces beneath the Earth's surface.
Plate tectonics are always moving! they usually do have something to do with earthquakes!
plate tectonics
plate tectonics
by changing ocean circulation
Yes, the Earth is constantly changing due to natural processes such as plate tectonics, erosion, and volcanic activity. These changes occur over long periods of time and shape the Earth's surface and environment.
Plate tectonics.
Plate tectonics.
Yes, Earth is constantly changing due to natural processes such as plate tectonics, erosion, and weathering. These processes have been occurring over billions of years and continue to shape the planet's surface and landscapes.
latitude of land
The theory of plate tectonics.
Plate tectonics.