What’s Hiding Inside a Volcano
Deep inside the Earth, there’s a lot of heat and pressure. This makes melted rock, called magma, build up under the surface. When too much magma accumulates and the pressure becomes extremely high, it forces its way out through openings in the ground. That’s what we call a volcanic eruption.
How Lava Reaches the Sky
When a volcano erupts, the hot magma rushes out and turns into lava. Sometimes, it also blasts out ash, gas, and rocks. Volcanoes can look scary, but they’re part of how our Earth changes and grows. Many islands and mountains were made long ago by erupting volcanoes!
FAQs
Q: Is lava hot?
A: Yes! Lava can be over 1,000°C (1,800°F). It’s so hot it can melt almost anything in its path.
Q: Are all volcanoes dangerous?
A: Not all volcanoes erupt the same way. Some are explosive, while others are calm and slow. Scientists watch them closely to keep people safe.
