Volcanoes are like giant cookie makers that build and change the land around them.
When a volcano erupts, it spits out lava, think of it as hot, sticky goo, which flows down the sides of the mountain. This lava cools and hardens into new rock, making the land grow bigger or even forming brand-new islands, like Hawaii.
How Volcanoes Make Mountains
Imagine you're stacking blocks to make a tower. Each time the volcano erupts, it adds another layer, a new part of the mountain. Over many eruptions, these layers pile up and become big hills or mountains.
When Lava Meets Water
Sometimes, lava meets the ocean. The hot lava cools quickly in the water, forming new land that kids can run on, just like a fresh cookie coming out of the oven!
Volcanoes also make craters, which are like big round holes left after the lava runs out. These craters can fill with water and turn into lakes or even become volcano islands.
So volcanoes are not only loud and exciting, they're also clever builders, making new landforms all around the world!
Examples
- A volcano erupts and forms a new mountain.
- Volcanic islands appear in the ocean.
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See also
- What Makes Volcanoes Erupt?
- Why Do Volcanoes Erupt in Different Ways?
- What is Volcanic ash?
- How Do Volcanoes Shape Landscapes?
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