Complete the Words

A volcano is a rupture in the Earth's crust that allows hot lava, ash, and gases to escape from a magma chamber. They are often found tectonic plates diverging or converging, such as along the Ring of Fire. volcanic eruptions can be destructive, also play a role the planet's . Over time, the cooling lava and ash form new land and create incredibly fertile soil. Scientists study volcanoes to understand Earth's internal processes and better predict eruptions to protect nearby communities.