What is key to explaining plate tectonics?

The key principle of plate tectonics is that the lithosphere exists as separate and distinct tectonic plates, which ride on the fluid-like (visco-elastic solid) asthenosphere.

What on Earth is plate tectonics?

Tectonic plates are large plates of rock that make up the foundation of the Earth’s crust and the shape of the continents. The tectonic plates comprise the bottom of the crust and the top of the Earth’s mantle.

What are the four types of plate boundaries?

The point where two or more plates meet is known as a plate boundary. There are four main types of plate boundary. These are constructive, destructive, conservative and collision margins.

What are the characteristics for plate tectonics?

but at the same time different from each other because their shape is very irregular.

https://www.youtube.com/watch?v=Sah7JIajGPg

Is plate TechTonics a scientific law or theory?

Newton’s Law of motion is a property of motion that almost cannot be derived from something more basic. Plate tectonicss a property of the behavior of systems, plates, that are far from fundamental, like particles. So any statement about them is a theory.

What is the role of plate tectonics?

Seriously, the main function of plate tectonics is the recycling of oceanic crust and the renewal of land, both by volcanism and, by causing uplift, driving the processes or weathering, erosion and deposition.

How do plate tectonics help shape the Earth?

The theory of plate tectonics itself says that the Earth’s lithosphere is made up individual plates that are broken down into over a dozen large and small pieces of solid rock. These fragmented plates ride next to each other on top of the Earth’s more fluid lower mantle to create different types of plate boundaries that have shaped the Earth’s landscape over millions of years.