e.g Earthquake

Question 1

ois a natural phenomenon which is characterized by sudden shaking of ground caused by seismic waves through Earth’s rocks.

Is the vibrations caused by the rupture and sudden movement of rocks along a break or a crack in Earth’s crust.

Answer 1

Earthquakes

Question 2

are small earthquakes that occurs before a major earthquake.

Answer 2

Foreshock

Question 3

is the largest earthquake in a sequence, sometimes preceded by one or more foreshocks, and almost always followed by many aftershocks.

Answer 3

Mainshock

Question 4

After the major earthquake, smaller earthquakes called?

Answer 4

Aftershock

Question 5

These tremors are felt in the same region of the main shock.

Answer 5

Foreshock, Mainshock and Aftershock