What Are Some Interesting Facts About Plate Tectonics? It is the cause of so many earthquakes in California. The Mariana Trench is the deepest part of the ocean. It is formed by a convergent boundary between the Pacific Plate and the Mariana Plate. The Pacific Plate is being subducted under the Mariana Plate. What are
What Are The 4 Evidences Of Seafloor Spreading? Harry Hess’s hypothesis about seafloor spreading had collected several pieces of evidence to support the theory. This evidence was from the investigations of the molten material, seafloor drilling, radiometric age dating and fossil ages, and the magnetic stripes. What are 3 types of evidence for seafloor spreading?
What Are The 4 Evidence Of Continental Drift? They based their idea of continental drift on several lines of evidence: fit of the continents, paleoclimate indicators, truncated geologic features, and fossils. What are the evidences of continental drift? The evidence for continental drift included the fit of the continents; the distribution of ancient fossils, rocks,
What Are The Main Types Of Tectonic Plate Movement? The movement of the plates creates three types of tectonic boundaries: convergent, where plates move into one another; divergent, where plates move apart; and transform, where plates move sideways in relation to each other. They move at a rate of one to two inches (three to
What Are The Three Most Common Types Of Mountain? Types of mountains. There are three main types of mountains: volcanic, fold, and block. What is the common type of mountain? The most common type of mountain in the world are called fold mountains. When you see vast mountain ranges stretching on for thousands of kilometers,
What Are The Three Major Pieces Of Evidence That Wegener Used To Support The Continental Drift Theory? Alfred Wegener, in the first three decades of this century, and DuToit in the 1920s and 1930s gathered evidence that the continents had moved. They based their idea of continental drift on several lines of evidence: fit of
What Do You Mean By Tectonic Plates? Noun. massive slab of solid rock made up of Earth’s lithosphere (crust and upper mantle). Also called lithospheric plate. Where are the tectonic plates? Earth’s thin outer shell is broken into big pieces called tectonic plates. These plates fit together like a puzzle, but they’re not stuck in
What Do You Expect To Find In Mid-ocean Ridge? The massive mid-ocean ridge system is a continuous range of underwater volcanoes that wraps around the globe like seams on a baseball, stretching nearly 65,000 kilometers (40,390 miles). … As the plates separate, molten rock rises to the seafloor, producing enormous volcanic eruptions of basalt. Where
What Are Convection Currents And What Causes Them Quizlet? Convection is heat transfer by the movement of currents with in a fluid. It is caused by the difference in temperature and density. … Heating and cooling of the fluid, changes in the fluid density, and the force of gravity, combine to set convection currents in
What Causes The Formation Of Faults And Folds? When the Earth’s crust is pushed together via compression forces, it can experience geological processes called folding and faulting. Folding occurs when the Earth’s crust bends away from a flat surface. … Faulting happens when the Earth’s crust completely breaks and slides past each other. What causes