Layers of the Earth: Crust, Mantle, Core – GS 1

Explore Earth’s internal structure—crust, mantle, and core—along with their unique characteristics and significance. This foundational concept is vital for UPSC Geography preparation and understanding Earth sciences.

Learn about the layers of the Earth—crust, mantle, and core—their features, and relevance for GS 1 Geography in UPSC exams.