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 ...

The land masses continued to move apart, riding on separate plates, until they reached ... Whatever drives the movement, plate tectonic activity takes place at four types of boundaries: divergent ...

This program explores the composition of our Earth, and delves deep into the tectonic plates, their history and the different ...

The theory states that Earth's outer shell is made up of huge slabs of rock called plates that glide over ... which formed when the Eurasian tectonic plate collided with the Arabian plate millions ...

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 ...

Four types of plate tectonic activity are demonstrated in this ... Also known as spreading boundary, a divergent boundary occurs where two plates move apart, allowing magma, or molten rock ...

When the plate sinks into the mantle it melts to form magma. The pressure of the magma builds up beneath the Earth's surface. The magma escapes through weaknesses in the rock and rises up through ...

In this type of fault, the block of rock above the fault plane, known as the hanging wall, moves downward relative to the block below, called the footwall. Normal faults are typically found at ...

Traditionally, submerged plates have been discovered where two tectonic plates meet and one ... generate the observed speeds of the different types of waves. Basically, we have to delve into ...

This program explores the composition of our Earth, and delves deep into the tectonic plates, their history and the different types of processes and landforms that occur at each boundary. ABC iview ...

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. Pre-existing tectonic structures are ...