Igneous Rocks
Igneous rocks are made by volcanoes.
When a volcano erupts, it shoots out hot molten rock called magma or lava.
When the magma coosl down and hardens, it becomes igneous rock.
Examples of igneous rocks include basalt and granite.
Igneous Rocks
Igneous rocks are made by volcanoes.
When a volcano erupts, it shoots out hot molten rock called magma or lava.
When the magma coosl down and hardens, it becomes igneous rock.
Examples of igneous rocks include basalt and granite.