Sep 22, 2020 · The story of plate tectonics starts deep within the Earth. Each layer of the Earth has its own unique properties and chemical composition. The thin outer layer, the one we live on, is broken into several plates that move relative to one another. Plate boundary interactions result in earthquakes and volcanoes, and the formation of mountain ranges, continents, and ocean basins.
What are Plate Boundaries? - Universe TodaySep 10, 2009 · In Plate Tectonic Theory, the lithosphere is broken into tectonic plates, which undergo some large scale motions. The boundary regions between plates are aptly called plate boundaries.
Feb 11, 2020 · Transform plate boundaries are where plates slide laterally past one another, producing shallow earthquakes but little or no volcanic activity. Another large-scale feature is a hotspot , where a plate rides over a rising plume of hot mantle,