it helps the scientists to predict future changes.
scientist thought someone moved it
scientists back then didn't want to belive that the earths plates could move on there own
Oceanic plates are primarily made up of basaltic rock while continental plates are primarily made of granitic rock. Basalt is denser than granite which allows oceanic plates to subduct beneath continental plates.
All of the tectonic plates move, but they move at different speeds depending on which plates are involved. The Pacific plate moves slightly more than four centimeters annually.
Scientists use sonar images to watch how the tectonic plates move and spread to create faults or collide to create mountains and volcanoes. The tectonic plates are large pieces of the crust floating on the mantle that push and pull against each other. The more these plates move the more landforms are created, whether underneath or above water. Using the images they see how often the plates move to create these land features and use this to see how active they are. I'm sorry if any of this information ended up being wrong/too vague, I couldn't find literally anything on it for some reason and it was better than "find it yourself" :)
bruh
Geographical activities such as volcanic eruptions and earthquakes form the basis of this division.
Techtonic plates
Geographical activities such as volcanic eruptions and earthquakes form the basis of this division.
Geographical activities such as volcanic eruptions and earthquakes form the basis of this division.
Geographical activities such as volcanic eruptions and earthquakes form the basis of this division.
Knowledge of Earth's plate tectonics allows seismologists, geologists, and various other scientists to predict what the face of the planet will look like in future, and what it has looked like in the past.
The tectonic plates below earths surface shape earths landforms
Scientists call the giant puzzle pieces that make up the Earth's surface "tectonic plates." These plates are large sections of the Earth's crust that float on the semi-fluid layer below and interact with each other, causing phenomena like earthquakes and volcanic eruptions.
Tectonic Plates.
The worlds tectonic plates slide on the earths mantle.
there are 8 plates