Volcano

A volcano is a rupture on 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. Earth's volcanoes occur because its crust is broken into 17 major,
rigid tectonic plates that float on a hotter, softer layer in its mantle.
If you are interested in learning more about volcano you can start using my free android
application. It will provide with details about volcano eruption. How it forms and about
the lava and much more. You can also learn about other natural disaster using our other
applications on the playstore market like iceland volcano earthquakes and tsunami.

Features

-Volcano 101
-What is volcano
-Undersea volcanos
-Galapagos Volcanoes
-How volcanoes form
-Into the night volcano
-Volcano eruption
-Through the lens
-Lava flow
-U.S. Volcanoes and Current Activity Alerts
-Volcano Table
-Live volcanos