Amplify Plate Motion

Front

What is a convergent boundary?

Back

A convergent boundary is a tectonic plate boundary where two plates move towards each other, often resulting in one plate being forced under the other, leading to subduction.

Front

What happens at a divergent boundary?

Back

At a divergent boundary, two tectonic plates move away from each other, allowing magma to rise and create new crust, often forming mid-ocean ridges.

Front

What geological features are commonly associated with convergent boundaries?

Back

Convergent boundaries are commonly associated with mountain ranges, deep ocean trenches, earthquakes, and volcanic activity.

Front

What is a transform fault?

Back

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

Front

What is the significance of earthquakes and volcanoes in geology?

Back

Earthquakes and volcanoes are significant as they indicate tectonic activity and help geologists understand plate movements and the Earth's internal processes.

Front

How are new tectonic plates formed?

Back

New tectonic plates are formed at divergent boundaries where magma rises to the surface and solidifies, creating new crust.

Front

What is the difference between a convergent and divergent boundary?

Back

A convergent boundary involves plates moving towards each other, while a divergent boundary involves plates moving away from each other.

Front

What is subduction?

Back

Subduction is the process where one tectonic plate moves under another and sinks into the mantle, often occurring at convergent boundaries.

Front

What are mid-ocean ridges?

Back

Mid-ocean ridges are underwater mountain ranges formed by the upwelling of magma at divergent boundaries.

Front

What is the role of tectonic plates in shaping the Earth's surface?

Back

Tectonic plates play a crucial role in shaping the Earth's surface through processes like mountain building, earthquakes, and volcanic eruptions.