Layers of earth: Learn about the four layers of the

Learn about the four layers of the Earth : inner core, outer core, mantle and crust. Find out their composition, temperature, thickness and functions with examples and FAQs. The Earth has been separated into four distinct layers . These are the crust, mantle, outer core, and inner core. Learn about these layers in more detail here. Layers of the Earth Diagram The Earth is structured in several layers , each with unique physical and chemical properties. These layers are divided based on their composition and behavior under temperature and pressure. From the outermost to the innermost, these layers include the Crust, Mantle, Outer Core, and Inner Core. Different Layers of the Earth The Earth 's strata are mechanically classified as the lithosphere, asthenosphere, mesospheric mantle (a portion of the Earth 's mantle beneath the lithosphere and asthenosphere), outer core, and inner core being particularly noteworthy due to their distinct physical and chemical features. The crust, upper mantle, lower mantle, outer core, and inner core are the chemical divisions of Earth .