Dec 15 Exit Ticket Plate Boundaries

Front

What is a divergent boundary?

Back

A divergent boundary is a tectonic plate boundary where two plates move away from each other, leading to the formation of new crust as magma rises to the surface.

Front

What happens at a convergent boundary?

Back

At a convergent boundary, two tectonic plates move towards each other, which can result in one plate being forced below the other (subduction) or the formation of mountains.

Front

What is a transform boundary?

Back

A transform boundary is a type of plate boundary where two plates slide past each other horizontally, causing friction and leading to earthquakes.

Front

What geological events are commonly associated with divergent boundaries?

Back

Divergent boundaries are commonly associated with volcanic activity and the formation of new oceanic crust.

Front

What geological events are commonly associated with convergent boundaries?

Back

Convergent boundaries are associated with earthquakes, volcanic eruptions, and mountain building.

Front

What geological events are commonly associated with transform boundaries?

Back

Transform boundaries are primarily associated with earthquakes due to the sliding motion of the plates.

Front

Define subduction zone.

Back

A subduction zone is an area where one tectonic plate is being forced under another, often leading to volcanic activity and earthquakes.

Front

What is the Ring of Fire?

Back

The Ring of Fire is a major area in the basin of the Pacific Ocean where a large number of earthquakes and volcanic eruptions occur, primarily due to tectonic plate boundaries.

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.

Front

What is a mid-ocean ridge?

Back

A mid-ocean ridge is an underwater mountain range formed by plate tectonics, specifically at divergent boundaries where new oceanic crust is created.