Molten rock, when it hits the surface, is known as lava. Before it reaches the surface, it is known as magma.
It is called magma before it hits the surface. Once it is on land it is called lava.
'Magma' is melted rock occurring under the Earth's surface. When it comes up and flows out on the Earth's surface it is called 'lava'.
Melted rock below the eaths suface is magma
From holes in the ground that push up the melted rock
Melted rock below the surface of the Earth is called magma.
Melted rock beneath the earth is called magma.
An opening in the Earth's crust where melted rock reaches the surface is called a volcano.
magma, but when its on the surface lava
Igneous rock. Extrusive igneous rock forms at or near the surface, intrusive igneous rock forms below the surface.
A volcano or volcanic vent is an opening in the earth's surface that allows melted rock (lava) to flow out.
magma, but when its on the surface lava
Volcanoes do not cause rocks to melt, they are just the exit where melted rock come to the earths surface.