World Tectonic Plates

What is Plate Tectonics Definition?

Plate tectonics explains the present and past features and movement of Earth’s surface, from the deepest ocean trench to the tallest mountain. The theory of plate tectonics was developed in the 1950s and 1970s as a modern update to continental drift. Scientist Alfred Wegener proposed in 1912 that Earth’s continents had drifted across the globe […]

Continue Reading