Volcanoes, earthquakes and mountain ranges are all results of the tectonic movement of the Earth. <span>When two plates collide and one does not completely give way and go under the other the crust is pushed up forming mountain ranges. </span>An earthquake is the shaking and vibration of the Earth's crust due to movement<span> of the Earth's </span>plates<span> (plate </span>tectonics<span>). </span>And volcano is created <span>when </span>plates<span> are pushed together or pulled apart. So, the relationship between volcanoes, earthquakes and mountain ranges is their connection with the tectonic movement of the Earth.</span>
