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Volcano

2:13

What causes a volcanic eruption? | Natural Disasters

4:14

Top 10 Deadliest Volcanic Eruptions in History

4:03

Volcanoes and types of volcanic eruptions | Volcano video with hot magma lava in 3D animation HD

9:04

Volcanic Eruption in Iceland - Rare Footage (HD 720p)

2:51

Volcano | The Dr. Binocs Show | Learn Videos For Kids

A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface.
    • Etymology 

    • Plate tectonics 

    • Volcanic features 

    • Erupted material 

    • Volcanic activity 

    • Decade volcanoes 

    • Effects of volcanoes 

    • Volcanoes on other celestial bodies 

    • Traditional beliefs about volcanoes