2nd song: Eruption Song

3rd song: Volcano song

What´s it like when volcanoes blow?

This is something you ought to know

Pressure builds without interruption

And then explodes in a volcanic eruption.

When volcanoes  erupts

Here´s what they do The pressure makes

Ash and lava spew.  Boulders can get thrown

 through the air. Move back!. Don´t stand and stare.It´s letting of pressure,It´s not going to wait
 It´s going to get to that balanced stated

Where forces are equal. Equilibrium

Then the pressure start building up again

What´s it like when volcanoes blow?

This is something you ought to Know

Pressure builds without interruption

And then explodes in a volcanic eruption

Remember that from your science classes?

A volcanoe´s forces are magma and gases

The underground pressure gets to high

And the volcano blows up in the sky.