Lava
it is called lava
Magma that flows onto Earth's surface is called lava.
Lava.
lava
Valcano
magma
Lava ;D
This word has its origin in the Greek language, where it is related to 'to knead'; thus recognizing it being formed from a plastic material that is re-shaped.
Magma that flows on the Earth's surface is called lava. When magma erupts through a volcano or fissure in the Earth's crust, it becomes lava. Lava can be highly viscous and flow slowly, creating different types of volcanic landforms.
Molton rock that flows from a volcano onto Earths surface is
Volcanoes
Magma that flows onto Earth's surface is called lava.