The Earth's plates jostle about in fits and starts that are punctuated with earthquakes ... types of tectonic boundaries: convergent, where plates move into one another; divergent, where plates ...

The theory explains the how and why behind mountains, volcanoes, and earthquakes ... the movement, plate tectonic activity takes place at four types of boundaries: divergent boundaries, where ...

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 ...

Earthquakes are associated with displacements ... Ask them near what plate boundary (convergent, divergent, and transform) one can expect to see this kind of fault. Explain to them that earth ...

In regions of convergence, one plate can sink under another in a subduction zone, or two colliding plates can form a mountain belt. At divergent boundaries ... studies of the earthquake rupture ...

Unlike the San Andreas, large earthquakes on this fault have been strangely ... They represent the least well-studied of the three major plate boundaries, which include divergent boundaries, like East ...

For more on divergent boundary, go to The Sea Floor Spread. Also known as subduction boundary, a convergent boundary occurs where one plate slides ... is felt as an earthquake.

Earthquakes are very common at this type ... This is called a constructive or divergent plate boundary. These are usually found under oceans. As the plate moves apart, magma rises to the surface ...