PPT
NASA

Nasa: Slr and Gps (And Plate Tectonics and Earthquakes) [Pdf]

For Students 9th - 10th
This slideshow explains how satellites are used to measure the movement of tectonic plates.
PPT
Northwestern University

Northwestern University: Measuring Plate Motions [Pdf]

For Students 9th - 10th
This slideshow gives an advanced-level explanation of how to calculate the distance that tectonic plates move by using Physics formulas and concepts. Includes a discussion of marine magnetic anomalies and how these impact plate movement....
Graphic
PBS

Wnet: Thirteen: Savage Earth: Waves of Destruction, a Tsunami Animation

For Students 3rd - 8th
View a brief animation that explains the science behind a tsunami.