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They happen because magma (inside earth) has to get out of the earth so it pushes land out and then magma turns into lava (outside earth). And then a volcano is formed.
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Why do scientist monitor volcanoes?
There are so many reasons why scientists monitor volcanoes. The main objective it to fully understand how they happen and also observe patterns that would aid in predicting volcanoes before they can happen.
Where do most volcanoes happen?
In an area called the Pacific Ring of Fire. See link below.
Can volcano happen on flat land?
Yes, volcanoes can happen on flat land or rugged land, in the ocean or lakes. Volcanoes are caused by magma, molten rock, rising to or near the surface. The magma has different composition and can be very thick or thin like the Hawaiian volcanoes.
When do volcanoes occur?
Volcanoes happen when hot molten rock beneath the surface rise's up to poke through the what we think of the surface of the earth. Mt. Hood, in Oregon, Mt. St Helen's in Washington, and Mt Fujiyama in Japan are very famous examples.
How often do volcanoes occur?
i think they happen everyday. loads happen a day but they do not get really high or they just don't happen at all. XX
Why do volcanoes happen in Egypt?
Egypt hasn't volcanoes.
When do volcanoes happen?
DAYtime
Where in the world do volcanoes happen?
Hawaii
When do volcanoes usually happen?
DAYtime
Do volcanoes happen above or below sea level?
They can happen in both
Why do scientist monitor volcanoes?
There are so many reasons why scientists monitor volcanoes. The main objective it to fully understand how they happen and also observe patterns that would aid in predicting volcanoes before they can happen.
Where are all the places you can find cinder volcanoes?
Here is one answer volcanoes can happen in Texas's, Hawaii.
What would happen if we didnt have volcanoes?
If we didn't have volcanoes we wouldn't have any new landforms or islands.
How volcanoes and earthquakes happen?
something about tectonic plates.....
Where do most volcanoes happen?
In an area called the Pacific Ring of Fire. See link below.
Do volcanoes still happen now?
Yes. There are hundreds of volcanoes on earth, and in any given year, about 50 will erupt.
Does the volcanoes and earthquakes happen where tectonic plates meet?
yes
