how the plates and the continents are pushed and pulled around the earth’s surface to form mountains, volcanoes, and the distributions of the earthquake
The earth is made up of shells that are divided into several plates that glide over the mantle, which is the rocky layer above the core. This theory describes how the plates and the continents are pushed and pulled around the earth’s surface to form mountains, volcanoes, and the distributions of the earthquake. These plates are made up of lithosphere. The plates meet and form a plate boundary where a different geological activity such as mountain building and earthquake occurs.
There are three forms of plate tectonics. Each of the plate tectonics differs in the way in which the glides move. One of the forms is the divergent or constructive plate boundaries. Here, a crust is produced when the tectonic plates move away from each other. When it occurs in a continent, the magma rises to cause it to become thinner and split to form a crust, which creates an ocean between the continents.
The second form is the convergent plate boundaries. In this type of boundary, the plates move towards each other and collide. If oceanic plates move towards another and collide or continental plates collide, one of the plates is subdued. When both plates collide, the oceanic plate will be subducted because it is denser. Examples of mountains formed through this process are Himalaya and Cascades, respectively.
Lastly is the transform plate boundary, which occurs when two plates slip past each other without causing any significant destruction to the crust. Where the fracture occurs is called the transform fault. It often occurs in the ocean basin.