The Earth is made up of a total of 7 layers which are- crust, lithosphere (crust and uppermost mantle), asthenosphere (upper mantle directly below the lithosphere), lower mantle, ...

The Earth has a layered structure made up of crust, mantle, outer core and inner core. Find out more in this BBC Bitesize guide for students aged 11-14.

Underneath our feet, deep down below the Earth’s crust and its other layers lies the core, or where the planet’s magnetic fields are generated. However, experts now say it’s changing and ...