tectonics plates

Front

What is the definition of tectonic plates?

Back

Tectonic plates are large sections of the Earth's lithosphere that move and interact with each other, causing geological activity such as earthquakes and volcanic eruptions.

Front

What is a subduction zone?

Back

A subduction zone is a region where one tectonic plate slides under another, often leading to volcanic activity and earthquakes.

Front

What causes the movement of tectonic plates?

Back

The movement of tectonic plates is primarily caused by convection currents in the Earth's mantle.

Front

What is the Theory of Continental Drift?

Back

The Theory of Continental Drift, proposed by Alfred Wegener, suggests that continents were once joined together and have since drifted apart.

Front

What are the three main types of plate boundaries?

Back

The three main types of plate boundaries are convergent, divergent, and transform boundaries.

Front

What happens at a convergent boundary?

Back

At a convergent boundary, two tectonic plates move towards each other, which can result in mountain formation, earthquakes, and volcanic activity.

Front

What is a divergent boundary?

Back

A divergent boundary is where two tectonic plates move away from each other, often creating rifts and ocean ridges.

Front

What is a transform boundary?

Back

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

Front

What geological features can form at divergent boundaries?

Back

Divergent boundaries can create rifts and ocean ridges.

Front

What is the role of convection currents in plate tectonics?

Back

Convection currents in the mantle help to drive the movement of tectonic plates.