Inferred properties of Earth's interior

Front

What is the Stiffer Mantle?

Back

The Stiffer Mantle is a layer of Earth's interior located below the crust and above the outer core, characterized by its rigidity and ability to transmit seismic waves.

Front

What is the approximate depth of the Stiffer Mantle?

Back

The Stiffer Mantle can have a depth of about 2000 km.

Front

What is the temperature of the Stiffer Mantle?

Back

The temperature of the Stiffer Mantle can reach up to 3000 °C.

Front

What is the density of the Outer Core?

Back

The Outer Core has a density of approximately 12.1 g/cm³.

Front

What geological feature occurs at a convergent plate boundary?

Back

A trench occurs during a convergent plate boundary, where one tectonic plate is forced under another.

Front

What is the Inner Core?

Back

The Inner Core is the innermost layer of Earth, composed primarily of iron and nickel, and is solid due to the immense pressure.

Front

What is the Outer Core?

Back

The Outer Core is a liquid layer of Earth's interior located between the Inner Core and the Stiffer Mantle, responsible for generating Earth's magnetic field.

Front

What is the Crust?

Back

The Crust is the outermost layer of Earth, consisting of solid rock and soil, where we live.

Front

What is the Asthenosphere?

Back

The Asthenosphere is a semi-fluid layer of the upper mantle that allows tectonic plates to move.

Front

What are tectonic plates?

Back

Tectonic plates are large sections of Earth's lithosphere that move and interact at their boundaries, causing geological activity.