1
Professor Who believes that there are volcanic tubes that go towards the center of the earth.
2
Difficult quality.
3
That cannot be, happen or be realized
4
Sensation or circumstance of those who experience events of this type
5
Science that studies and describes the surface of the Earth in its physical, current and natural aspect.
6
On the coast of Iceland, it is the capital of the country
7
high-rise terrain.
8
Glacier and stratovolcano located in western Iceland
9
It is a Nordic island Country characterized by its spectacular landscape with volcanoes
10
Branch of human knowledge constituted by the set of objective knowledge
11
Moving from one place to another, usually distant
12
Depression or open cavity in the ground caused by an explosion.
13
Situation in which there is the possibility, threat or occasion of a misfortune or setback
14
It is a geological structure through which the magma emerges that is divided into lava and gases
15
Brother of a person's parents
16
Specific period during which an action is carried out or an event takes place.
