Documents What is an earthquake? What is an earthquake? An earthquake is the vibration of Earth produced by...

Slide 1 What is an earthquake? What is an earthquake? An earthquake is the vibration of Earth produced by the rapid release of energy An earthquake is the vibration of Earth…

Documents Alfred Wegener (1880-1930). Mid Atlantic Ridge Mid Ocean Ridge System.

Slide 1 Alfred Wegener (1880-1930) Slide 2 Mid Atlantic Ridge Slide 3 Mid Ocean Ridge System Slide 4 Sea Floor “Stripes” http://atlas.geo.cornell.edu/education/instructor/tectonics/polarity.html…