They can erupt anytime, when magma rises from the mantle and spews out of the volcano.
ACTIVE! Ones that are sleeping but could erupt again are called DORMaNT! And ones that are never going to erupt again are called EXTINCT!
active
A dormant volcano is one that is just sleeping and it is possible to erupt again. An extinct volcano will never erupt again.
The opposite of an active volcano is an extinct volcano, which is a volcano that has not erupted in a long time and is not expected to erupt again.
An active volcano
When a volcano is active it will erupt. These volcanoes might take many years to erupt but will still erupt.
It will erupt
An active volcano is one that could erupt anytime,but an inactive volcano means that it's kind of ''asleep''.So it will not erupt.
ACTIVE! Ones that are sleeping but could erupt again are called DORMaNT! And ones that are never going to erupt again are called EXTINCT!
A volcano is easy it's an active volcano but there are thousands that could erupt tomorrow
active
active
An active volcano
Surtsey is an active volcano, it is likely that it will erupt at any time.
A dormant volcano is one that is just sleeping and it is possible to erupt again. An extinct volcano will never erupt again.
The opposite of an active volcano is an extinct volcano, which is a volcano that has not erupted in a long time and is not expected to erupt again.
An active volcano