EarthRef.org Digital Archive (ERDA)
Development and Maintenance by the EarthRef.org Database Team

Detailed File Information (#1)
Hotspot Movie
File Name cm.movie.1.mov
Data Type animation
Computer Program Not specified
File Size 3.74 MB - 1 file
Expert Level Middle School (Grade 6-8)
Contributor Jared W Kluesner
Source No source
Resource Matrix Hotspots and Absolute Plate Motion
Description
Movie explaining the dynamics of a volcanic hotspot above a rising vertical mantle plume.
Detailed File Information (#2)
Plate Spreading Movie
File Name cm.movie.2.mov
Data Type animation
Computer Program Not specified
File Size 5.38 MB - 1 file
Expert Level Middle School (Grade 6-8)
Contributor Jared W Kluesner
Source No source
Resource Matrix Seafloor Spreading
Description
Movie explaining the concept of a mid-ocean spreading ridge and the formation of magnetic anomaly patterns on the ocean floor.
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