Plate Boundaries

Front

What is a plate boundary?

Back

A plate boundary is a region where two tectonic plates meet. These boundaries can be classified into three main types: divergent, convergent, and transform.

Front

What happens at a divergent boundary?

Back

At a divergent boundary, tectonic plates move away from each other, leading to the formation of new crust, often seen as mid-ocean ridges.

Front

What is a convergent boundary?

Back

A convergent boundary is where two tectonic plates collide, which can result in mountain building, earthquakes, or volcanic activity.

Front

What is a transform boundary?

Back

A transform boundary is where two tectonic plates slide past each other horizontally, causing earthquakes.

Front

What is a subduction zone?

Back

A subduction zone is a type of convergent boundary where one tectonic plate slides beneath another, often leading to volcanic activity.

Front

What geological feature is commonly found at divergent boundaries?

Back

Mid-Ocean Ridge is commonly found at divergent boundaries, where new oceanic crust is formed.

Front

What type of event is most likely to occur at a transform boundary?

Back

Earthquakes are the most likely events to occur at transform boundaries due to the friction between sliding plates.

Front

What is the main characteristic of a convergent boundary?

Back

The main characteristic of a convergent boundary is the collision of tectonic plates, which can lead to the formation of mountains or volcanic arcs.

Front

What crustal feature is associated with subduction zones?

Back

Subduction zones are often associated with deep ocean trenches and volcanic arcs.

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.