guyot
An underwater volcano is called a submarine volcano.
yes it is a underwater volcano
The canary islands are all sitting on the top of an underwater volcano that has been dormant for hundreds of years. I also know that most of the individual islands have there own volcano's and on tenerife it is due to erupt soon as it does every 100 years. So the islands are on the top of a volcano with a volcano on top of most of them.
No, the Stromboli volcano is on an island.
seamounts
One example of an underwater volcano is Axial Seamount, located off the coast of Oregon in the United States. It is an active submarine volcano that rises about 1,300 meters from the sea floor.
A caldera...
seamount
You get away as soon as possible. Get into a far away state from the underwater volcano. If your in Texas you go into Colorado and so on.
An atoll is a type of island made from a coral reef that encircles a lagoon. It is often the top of an underwater volcano.
Underwater volcano
the earths core ozes out magma and then throw the underwater volcano