Chapter 3 Plate Tectonics
Dynamic Earth Chapter 3 Plate Tectonics 1
17-2 Seafloor Spreading Objectives Summarize the evidence that led to the discovery of seafloor spreading Explain the significance of magnetic patterns.
Chapter 3 Plate Tectonics 3-1 Earth’s Drifting Continents Theory-guess A land bridge once stretched across the Atlantic Ocean and connected South America.
