1
What are volcanoes?
A volcano is a rupture in the crust of a planetary-mass object
An arch of colors formed in the sky in certain circumstances
Any of a class of substances occurring in nature, usually comprising inorganic substances
2
Volcanic disaster that can cause disastrous loss of life and property, especially in densely populated regions of the world.
Eruption
Landslide
Storm
3
What does this image represent?
Types of eruption
Types of lava
Types of volcanoes
4
How many volcanoes are active in the world?
150
5.100
1.500
5
How many volcanoes are in Brazil?
2
20
There is no one
