Volcanoes

What is a Volcano?

• Is a Swirling column of winds that forms when the top and bottom of a cloud have a direct contact with the ground.

• Are mountains of rocks that is produced when a sea quake occurs.

• Are the results of movements of the Lithosphere, are also formed at the convergent borders.

• Are openings in Earth crust where magma comes to the surface.

What type of Volcano do you see in the picture?

What type of Volcano do you see in the picture?

The expulsion of magma from the inside is known:

Very violent and explosive eruption are called:

Is the major area in the Pacific Ocean where many Earthquakes and volcanic eruptions occur .

• Ring of Fire

• Ring of Eruption

• Ring of volcano

Where is located the Ring of Fire?

• Pacific Ocean

• Atlantic Ocean

• Artic Ocean

Less intense eruptions,characterized by the overflow of magma from the vent are known:

• Pelean

• Hawaiian

• Orogeny

• Tsunami

Type of rock that forms when magma or lava ,cools on the surface.

Is the product of erosion of Earth'S crust by agents like wind and water.

• Metamorphic Rock

• Igneus Rock

• Sedimentary Rock

• Magma Rock