Explanation - How Volcanoes Erupt

Volcanoes eruption is a process when magma spread out from earth through volcanoes. The power of volcanoes eruption can caused a huge damage for the environment, but it can make the sand become more fertile. How it can be occur

First, volcanoes eruption occurs because there is seismic wave made by ground plate inside of earth. And then, temperature in the inside of volcanoes increase and it has a huge pressure. The magma which settled in the volcanoes pushed by the pressure and look for the way out. The magma walk through the pipeline which made by itself and pipeline which made by the people. If the level of pressure is low, it’s enough for the magma to spread through pipeline which settle in the side of mountain and just make a smoke in the top of volcanoes. But if the pressure is huge, and the side pipeline cannot accommodate the way out of magma, so the magma will spread out through the cauldron of volcanoes in the top of it. Through the eruption, there is volcanic gases, sand, lava, hot stone, ash eruption, acid rain, and heat clouds (pyroclastic).

This is how the eruption of volcanoes.