Layers of the Earth

Front

What layer of the Earth has convection currents?

Back

Mantle

Front

What state of matter is the inner core?

Back

Solid

Front

Which layer of the Earth is liquid?

Back

Outer Core

Front

What layer is liquid and makes a magnetic field?

Back

Outer Core

Front

Which layer of the Earth is the hottest?

Back

Inner Core

Front

What is the outermost layer of the Earth called?

Back

Crust

Front

What is the layer between the crust and the outer core?

Back

Mantle

Front

What is the primary composition of the Earth's crust?

Back

Silicate rocks

Front

What is the temperature range of the inner core?

Back

Approximately 4,000 to 5,000 degrees Celsius

Front

What is the main characteristic of the mantle?

Back

It is semi-solid and has convection currents.