The Earth is made up of different layers: Therefore, instead of tectonic plates moving because of the convection currents, evidence suggests it is the plates that drive the convection. Slab pull ...

This includes the movements of the Earth’s tectonic plates that result in the creation, destruction and rearrangement of the Earth’s crust and lithosphere. Drip-like features imaged in a ...

The movement of the plates creates three types of tectonic boundaries: convergent, where plates move into one another; divergent, where plates move apart; and transform, where plates move sideways ...

According to plate tectonics theory, Earth's outer shell is divided into multiple plates that slowly glide ... For more animations from Scotese about tectonic plate motions — past and present ...

Plate tectonics is the theory that Earth's outer layer is made up of plates, which have moved throughout ... Whatever drives the movement, plate tectonic activity takes place at four types of ...

Pressure from a pool of magma has just cracked solid rock, creating a volcano-tectonic (VT) event. This type of quake produces relatively high-frequency shaking, usually between one and five ...