Volcanic Vent.
fissure
The opening in a volcano is called the mouth.
a volcanoe
The molten material that reaches earth's surface is lava :)
molten rock below the surface is called magma
Volcano!
fissure
The opening in a volcano is called the mouth.
volcano
a volcanoe
No. A volcano is an opening in the Earth's surface through which molten rock erupts.
Molten rock on the Earth's surface is called lava.
The molten material that reaches earth's surface is lava :)
Lava is molten rock. The rock deep inside the earths mantle is always molten, and when it occasionally breaks through to the surface, the opening is called a volcano, and the liquid rock spilling out of the top is lava.
molten rock below the surface is called magma
Magma is molten rock under the surface.
The molten substances that appear at the surface of the earth is magma or lava