Video Details

Topography and the Earth: Earth's Layers I

Grade Levels: 3 - 12
Length: 00:00:10
Usage rights: Download and retain personal copies in perpetuity.

Availability information for this program

Based on mineral composition, there are 3 main layers of the Earth: crust, core, and mantle.



eMedia programs can be viewed online or downloaded by logging in to the eMedia website.