a valcano
a valcano
Vent
lava
lava
A volcano is the opening called in the earths crust called through which lava gases and other pieces of rock erupt.
An opening in Earth's crust through which lava flows is called a volcano. When pressure from molten rock beneath the surface builds up, it can erupt through the volcano, releasing lava, ash, and gases into the surrounding area.
the opening where the lava flows is call a vent
Crater or vent. Sometimes lava also comes from fissures as well. However crater is the most commonly used term.
Lava.
Lava!
Magma that flows onto Earth's surface is called lava.
Lava ;D