Shaking of the ground
Earthquake
Presure on an object
Stress
Point on earths surface
Epicenter
Water wave caused by earthquake
Tsunami
Small earthquake after the big one
Aftershock
Shaking causes ground to lossen up and act as a liquid
Liquefication
Seismic waves that move only along earths surface
Surface Wave
Point underground where rocks start to move
Focus
Second set of waves to arrive at any location
Secondary Waves
Break in the rock that makes up the Earths crust
Fault
The hanging wall that has moved downward relative to the footwall
Normal fault
The hanging wall has moved upward relative to the footwall
Reverse fault