How Volcanoes Erupt?


A volcano erupts when the Earth's tectonic plates begin to shift and force molten lava up into the mouth of the volcano. These plates can remain dormant for millions of years, but any movement in them can cause lava to spew destructively from the volcano.
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The volcano science project is a classic that has been recreated each generation. The student typically builds a papier mâché model of a volcanic mountain. The student
Very broad question! Basically when a plate gets subducted under another the rock turns to molten rock and consequently becomes less dense. As the material is less dense it rises
when to plate move away from each other a volcano forms. that causes a volcano to change wich changes land and continets and volcanos when a plate changes a volcanoe forms. wich volcanos
Volcanic activity in the Aloha State is reserved for the Big Island, since the volcanoes on the other islands are all considered extinct, or "dead. There are five volcanoes on
2 Additional Answers Answer for: how volcanoes erupt
How to Make Volcanoes Erupt
Though it is not possible for one person to make a real volcano explode, making a model volcano explode can be a fun and educational experience. Below are the ingredients for red-hot good time.... More »
Difficulty: Moderately Easy
The reason that volcanoes erupt is a pretty simple concept. It's similar to having a bottle full of water with the cap off. If it is squeezed tightly the water will have no choice but to come out the top. We know heat makes things expand, so as magma below the surface expands it comes out through a vent in a mountain, known as a volcano. You can find more information here:
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Thanks to the people that monitor volcano eruptions this way people are warned and they can evacuate but sometimes it happens when an inactive volcano erupts and ...
A volcano erupts through the build-up and release of pressure, whether that pressure is of its underlying magma, water or both. This release can be explosive, ...
When pressurized molten rock combines with heated gases, volcanoes erupt. The magma being less dense than the solid rock surrounding it produces eruption. You ...
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