Plate Tectonics

Front

What is Plate Tectonics?

Back

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

Tags

NGSS.MS-ESS2-3

Front

What happens at a divergent boundary?

Back

Two tectonic plates move apart, allowing magma to rise and form new crust.

Front

What is a convergent boundary?

Back

A boundary where two tectonic plates collide, often forming mountains or causing one plate to be subducted beneath another.

Tags

NGSS.HS-ESS1-5

NGSS.HS-ESS2-1

Front

What is a transform boundary?

Back

A boundary where two tectonic plates slide past each other, often causing earthquakes.

Tags

NGSS.MS-ESS2-3

Front

What geological feature is created at divergent boundaries?

Back

Mid-ocean ridges, where new oceanic crust is formed.

Front

What is subduction?

Back

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

Tags

NGSS.HS-ESS1-5

NGSS.HS-ESS2-1

Front

What type of boundary is associated with earthquakes?

Back

Transform boundaries, where plates slide past each other.

Tags

NGSS.MS-ESS3-2

Front

What is a fault?

Back

A fracture in the Earth's crust along which movement has occurred.

Front

What is the Ring of Fire?

Back

A major area in the Pacific Ocean where many earthquakes and volcanic eruptions occur due to tectonic plate boundaries.

Tags

NGSS.MS-ESS2-3

Front

What is magma?

Back

Molten rock located beneath the Earth's surface.