Front

What is the "Ring of Fire"?

Back

A region in the Pacific Ocean known for its active volcanoes and frequent earthquakes.

Front

What is the theory that describes the Earth as being made up of giant moving rocks?

Back

Plate Tectonics

Front

What is the rocky outer layer of the Earth that contains the crust and upper mantle?

Back

Lithosphere

Front

What is the likely result of one tectonic plate moving under another?

Back

Volcano formation.

Front

Where do two tectonic plates slide past each other, forming earthquake faults?

Back

Transform boundaries.

Front

What are the boundaries called where tectonic plates move away from each other?

Back

Divergent boundaries.

Front

What is the process called when one tectonic plate is forced under another?

Back

Subduction.

Front

What is the layer of the Earth located beneath the lithosphere?

Back

Asthenosphere.

Front

What type of boundary occurs when two tectonic plates collide?

Back

Convergent boundaries.

Front

What geological feature is formed at a divergent boundary?

Back

Mid-ocean ridges.