Usually tremors, and sometimes rocks that fall into the lava dome. Scientists, like the ones
at the Johnston ridge research station (Mt. st. Helens, Washington) have seismographs
to detect tremors that set off volcanoes.
its a volcano so a volcano has lava and it could burn everything i think
Yes. A volcanic eruption is often preceded by earthquakes and steam coming from the volcano. Sensitive instruments can detect small changes in elevation as molten rock moves underground. Large volcanic eruptions are often preceded by a series of smaller ones.
yes
Yes, a volcano can go away over time. Volcanoes can become extinct when they no longer have any active magma source to erupt. Erosion and weathering can also gradually erode the volcano's cone and eventually cause it to disappear. However, the process of a volcano going away can take thousands or even millions of years.
You can go volcano surfing at Cerro Negro in León, Nicaragua :)
Global Warming can be an effect of a volcano, and the cause is two tectonic plates rubbing together.Global Warming can be an effect of a volcano, and the cause is two tectonic plates rubbing together.
An extinct volcano is a volcano that is completely cut off of its magma supply.
When a volcano is erupting, or about to erupt, then someone could not go into a volcano but if it is not erupting or it never erupts then someone could go into a volcano.
The volcanoe could go off without warning and you could be killed ):
Type your answer here... were do you go when a volcano erupts
you click on the volcano that is how you get in the volcano
The amount of pressure that pushes up the magma in a volcano
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cause it is fire
me no you
Generally, no.
its a volcano so a volcano has lava and it could burn everything i think