When+do+volcanoes+occur?

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Volcanoes are very hard to predict but, you can tell when they are soon to erupt because of the hot ash, dust and smoke flying out of the top. As a volcano gets sooner to erupt, it spurts out more smoke, ash and dust.

The volcanoes start to occur when the techtonic plats part to allow hot magma to rise to the surface. The magma then starts to burn a hole in the mountain to get tto the top of the volcano, and reek havok around the area.

There is quite a big idea that I would use if i was near a volcano that was coughing up dust, smoke and ash. A lot of people would follow this................ GET OUT OF THE AREA!!!!!!!!

A volcano can sometimes cause mud slides, which can also destroy cities. Such as the mud slide that was caused by a volcano in columbia. It was not a big eruption but, the Lava melted the ice and the ic e mixed with ash and dust to form mud. It then came down the side of the volcano and desroyed everything in its path.

This is video of lava running down the side of a mountain. Please ignore that ad at the start but the lava is really interesting. It came of [|www.youtube.com]

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