×
Joann Stock
California Institute of Technology
Website Content Contributions
Activity (1)
3d model for visualizing earthquake focal mechanisms part of Earth Educators Rendezvous:Previous Rendezvous:Rendezvous 2023:Program:Share-a-thon:Tuesday
Students use a transparent hemisphere and a rigid inset of two perpendicular planes. The inset represents the earthquake fault plane and auxiliary plane. The students use erasable whiteboard markers to trace the ...