1
Places in the Earth´s interior where there are abrupt changes in the speed of seismic waves.
2
The layer under the lithosphere
3
The rigid surface of the Earth broken into pieces called plates.
4
Narrow deep channels, usually found next to continental boundaries or island arcs.
5
Abundant rock in the mantle rich iron and magnesium.
6
Mountain range resulting from the collision between the Eurasian and Indian plate.
7
large underwater mountain ranges running along the central zone of the ocean
8
Meteorologist and astronomer that proposed the theory of continental drift
9
The innermost layer in the dinamic model of the geosphere.
10
The equilibrium between the litosphere and the astenosphere
11
Last name of the geologist that proposed the theory of sea floor spreading
