Plate Tectonics

Front

What is Plate Tectonics?

Back

The theory that explains the structure and movement of Earth's lithosphere, which is divided into tectonic plates.

Front

What are tectonic plates?

Back

Large sections of the Earth's lithosphere that move and interact with each other.

Front

What is a transform boundary?

Back

A type of tectonic plate boundary where two plates slide past each other, causing earthquakes.

Front

What is a convergent boundary?

Back

A tectonic plate boundary where two plates collide, often forming mountains or causing volcanic activity.

Front

What is a divergent boundary?

Back

A tectonic plate boundary where two plates move apart, leading to the formation of new crust, such as at mid-ocean ridges.

Front

What causes tectonic plates to move?

Back

Convection currents in the mantle, driven by heat from the Earth's core.

Front

What is an earthquake?

Back

A sudden release of energy in the Earth's crust that creates seismic waves.

Front

What is a volcano?

Back

An opening in the Earth's surface through which molten rock, ash, and gases are expelled.

Front

What is the San Andreas Fault?

Back

A major transform fault in California known for its frequent earthquakes.

Front

What is subduction?

Back

The process where one tectonic plate moves under another and sinks into the mantle.