Compositional and mechanical layers of the earth | Cosmology & Astronomy | Khan Academy

Name: Compositional and mechanical layers of the earth | Cosmology & Astronomy | Khan Academy
Uploaded: 2026-04-21T14:09:39.724Z
Description: Students identify the main compositional layers inside Earth and where they sit.

Earth's Layers: Crust, Mantle, and Core

Moment from 0:00 to 3:00.