1
It is a major event caused by natural processes of the Earth
2
Pieces of land that connect together on the Earth’s outer shell. They are like a giant round puzzle that cover Earth underneath the ground
3
The place where the earthquake starts, below the surface of the earth
4
Powerful movement of rocks in the Earth’s crust.
5
It is an opening in the Earth’s surface from which gas, hot magma and ash can escape
6
is caused when large amounts of rain or melting snow cannot be absorbed into the ground
7
Hot liquid rock inside a volcano
