Plate Boundaries

Front

What is a convergent plate boundary?

Back

A convergent plate boundary is where two tectonic plates collide or move towards each other, often resulting in mountain formation, earthquakes, and volcanic activity.

Front

What happens at a divergent plate boundary?

Back

At a divergent plate boundary, two tectonic plates move apart from each other, leading to the formation of new crust, such as mid-ocean ridges and rift valleys.

Front

What is a transform plate boundary?

Back

A transform plate boundary is where two tectonic plates slide past each other horizontally, causing earthquakes but not typically creating or destroying crust.

Front

What geological feature is commonly associated with convergent boundaries?

Back

Folded mountains are commonly associated with convergent boundaries due to the collision of tectonic plates.

Front

What is sea floor spreading?

Back

Sea floor spreading is the process that occurs at divergent boundaries where new oceanic crust is formed as magma rises to the surface.

Front

What type of geological events occur at divergent boundaries?

Back

Geological events at divergent boundaries include sea floor spreading, the formation of mid-ocean ridges, and rift valleys.

Front

What geological event does not occur at divergent boundaries?

Back

Volcanoes do not typically occur at divergent boundaries; they are more common at convergent boundaries.

Front

What is the main characteristic of transform boundaries?

Back

The main characteristic of transform boundaries is that they involve lateral sliding of tectonic plates, which can lead to earthquakes.

Front

What is an example of a transform boundary?

Back

The San Andreas Fault in California is a well-known example of a transform boundary.

Front

What is the difference between oceanic and continental plates?

Back

Oceanic plates are denser and thinner than continental plates, which are thicker and less dense.