Volcanism

The video explains volcanism, the process of magma escaping the Earth's core, cooling, and forming rocks. Magma becomes lava upon reaching the Earth's surface, leading to extrusive volcanism and igneous rock formation. Intrusive volcanism occurs when magma hardens beneath the surface. The video encourages viewers to consider how volcanism affects land, air, and water.

How does the cooling of lava contribute to the formation of new land?

In what ways can volcanism affect the land, air, and water on Earth?