Plate tectonics regards the lithosphere broken into plate that are in motion. The plates move relative to another along plate boundaries, sliding upon the underlying asthenosphere (the layer below the lithosphere that is formed of molten rock). The theory of plate tectonics emerged since the 1960s, and until now this theory has successfully explained various geological events, such as earthquakes, tsunamis, and volcanic eruption, also explained how the formation of mountains, continents, and oceans. | Plate tectonics regards the lithosphere broken into plate that are in motion. The plates move relative to another along plate boundaries, sliding upon the underlying asthenosphere (the layer below the lithosphere that is formed of molten rock). The theory of plate tectonics emerged since the 1960s, and until now this theory has successfully explained various geological events, such as earthquakes, tsunamis, and volcanic eruption, also explained how the formation of mountains, continents, and oceans. |