Interactive Geologic Time Scale - Wikipedia
Web Geological Time Machine - UCMP Berkeley
Geologic Time Line - San Diego Natural History Museum
The Age of Earth - Wikipedia
Time Line of Evolution - Wikipedia
Geologic Time - very comprehensive - Smithsonian Institute
Geologic Time - UK
Oldest known ocean crust found on Greenland
Sea floor on Greenland records ancient Earth
Continental Drift Sequential Maps
Essentials of Geology: Plate Tectonic Animations
Plate Tectonics - VisionLearning
Plate Tectonics
Map of Tectonic Plates
Map: Plate Movements & Boundaries
Diagram: Types of Plate Boundaries
Plate Movement over millions of years
Earth-shattering proof of continents on the move - Science Daily
USGS: This Dynamic Planet - World Map of Volcanoes, Earthquakes, Impact Craters and Plate Tectonics
Plate tectonics may grind to a halt then start up again
Paleo Map Project
See also
Earthquakes
4
and
Volcanoes
4
