Education IGCSE Plate tectonics and Weathering

Plate tectonics Earthquakes and Volcanoes Changing face of the world Theory of Continental Drift Given by Alfred Wegner in 1912 Believed that world was once only one piece…

Documents Some APES Review

Some APES Review Earth Age of Earth Approximately 4.6 billion years Plate Tectonics 3 types of plate boundaries: divergent—two plates spread apart. convergent—two plates…