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when did the first volcano erupt
distruction
100
i erupt over billions years ago
i erupt 700 billion years ago
100
why do volcanoes erupt  

Volcanoes erupt because of pressure from the earth. 

200
what happens after volcanoes erupt 

the rocks dry out and they make a igneous rock 

200
where are the most active volcanoes 
The most active volcanoes are Hawaii Kilauea and Italy and also piton 
300
how do you know when a volcano is going to erupt
you would start to see smock and you could smell likes gas that are really heavy
400
after volcanoes erupt what will the aches really do to you 

aches could give you a disease and it is not good for you the disease is called ammonia