| A | B |
|---|
| lava | magma that flows onto the earth's surface |
| magma | molten rock forced to the earth's surface |
| shield volcano | volcano built out of layers of lava from non explosive eruptions |
| cinder cone volcano | small vocanoes from moderately explosive eruptions |
| composite volcano | explosive volcano |
| extinct | volcanos sthat have not erupted and probably never will |
| dormant | have erupted in the past but not currently erupting |
| active | volcanoes in the process of erupting or will likely erupt in the future |
| crater | funnel shape at the top of the vent of a volcano |
