Magma

The video explains that magma's viscosity changes based on its composition and temperature, typically ranging from 700 to 1300°C. When magma erupts onto the Earth's surface, it becomes lava, which is commonly found at plate boundaries, hot spots, and volcanoes.

What factors influence the viscosity of magma?

How does the composition of magma affect its behavior?

What is the typical temperature range for magma?

What is magma called once it erupts onto the Earth's surface?

Where does lava typically occur?