Continental Drift
Continental Drift - Science in Context article
Alfred Wegener Introduces the Concept of Continental Drift - Science in Context article
Ancient Supercontinents - Science in Context article
Plate Tectonics - Science in Context article
Fossil Record - Science in Context article
Fossil and Fossilization - Science in Context article
Fossils - Science in Context article
Fossil Succession - from the US Geological Survey
Geologic Record - Science in Context article
Stratigraphy - Science in Context article
Ice Cores Hold Earth's Climate - from the National Science Foundation
Alfred Wegener Introduces the Concept of Continental Drift - Science in Context article
Ancient Supercontinents - Science in Context article
Plate Tectonics - Science in Context article
Fossil Record - Science in Context article
Fossil and Fossilization - Science in Context article
Fossils - Science in Context article
Fossil Succession - from the US Geological Survey
Geologic Record - Science in Context article
Stratigraphy - Science in Context article
Ice Cores Hold Earth's Climate - from the National Science Foundation