Streams of molten lava out of a volcano are called 'lava flows'.
The opening in a volcano is called the mouth.
Molten rock that comes from a volcano is called magma when it is still underground inside the Earth's crust. Once it reaches the Earth's surface, it is then called lava.
The molten rock that comes out of a volcano is called a magma.
Lava
lava
When you have a volcano the molten rock is called Magma when it is inside the volcano but when it gets out of the volcano it changes name to Lava.
That is called 'lava'
Molten rock that comes from a volcano is called magma when it is still underground inside the Earth's crust. Once it reaches the Earth's surface, it is then called lava.
The opening in a volcano is called the mouth.
The molten rock that comes out of a volcano is called a magma.
Lava
lava
Molten rock is also called lava.:)
lava or magma because magma is the molten rock inside the volcano and lava is the molten rock that's on the earths crust or outside of the volcano.
When the molten rock is actually flowing on the earth, it is called lava. When it is contained, such as in a volcano, it is called magma.
the rock is called magma
Molten rock below the surface of the Earth is known as magma. After it erupts from a volcano it is called lava.