Earth’s Internal Structure Diagram - Lithosphere, Asthenosphere & Mantle Layers #163923 (License: Personal Use)

This educational diagram depicts a vertical slice through Earth, highlighting key geologic layers: the ocean and continental crust atop the solid lithosphere, which rests on the partially molten asthenosphere; below lies the mantle. Arrows indicate depth boundaries, and texture differences illustrate material states-rigid vs. plastic flow-crucial for understanding plate tectonics.

Used in earth science textbooks, online geology courses, and museum exhibits to explain plate tectonics and Earth’s internal dynamics; targets students, teachers, and curious learners seeking foundational knowledge.