Volcanoes can be really, really dangerous. It can animals and plants. During a volcanic eruption, hot lava flows out of a volcano. After a volcano erupts, the lava cools. After the lava cools, it turns into solid rocks, called "igneous rocks". If lava falls into water it cools and creates landforms. For example: Hawaii would not have destroyed people near the volcano, if they were an island if the volcano that created it had not erupted. So Hawaii was formed from lava from a volcano also known as magma. There is a small difference between the words lava and magma. Lava is the magma inside the volcano but when a volcano erupts the magma is called lava. Magma is lava but it didn't come out of a volcano. Now you can distinguish between lava and magma. When a volcano erupts, lightning sometimes appears and merges with the volcano's eruption, hitting it and making the damage worse. Volcanoes erupt when they can no longer hold the magma, after the volcano can no longer hold the volcano, the volcano erupts. When rocks melt beneath the Earth's surface and become a boiling liquid, it is called "Magma". Volcanoes can pollute the beautiful nature around them with its ferocious ash, lava and gases. Lava is the one that causes the most damage: it can damage and destroy houses, buildings and plants; it can even kill humans and other living animals around it. Lava is what causes ash and other gases to appear. As you can see in this passage, volcanic eruptions can be really dangerous and can make the world scary. If you've ever been there, then you've experienced the fear of people important to you dying one after another. But if the volcano eruption was not that strong, some families can get out of there without getting hurt and if you have not experienced a volcanic eruption and live near one, it is much better for you to prepare for the volcanic eruption. As some of you may know, but others may not, there are many active volcanoes in this world. Most of them are found in the "Ring of Fire". Some volcanoes are found on land and some can also be found in the sea. Volcanoes can remain active even while at sea. Most volcanoes look like mountains but they are not. Some volcanoes are flat, other volcanoes are low.