volcano eruption model

This volcano eruption model explains how a volcano works and how eruptions occur. Inside the Earth, molten rock called magma is present below the surface. When pressure and heat increase, the magma rises through a passage called a vent. As the pressure becomes too high, the volcano erupts, releasing lava, ash, gases, and rocks.
The model shows different parts of a volcano such as the magma chamber, vent, crater, and lava flow. It also helps us understand the effects of volcanic eruptions, including land formation, soil fertility, and natural disasters. This model is useful for learning about Earth’s internal processes and volcanic activity in a simple way.