Some natural Phenomena

What is used to measure a earthquake

• earth scale

• seismograph

• Seismology

Areas are prone to earthquakes are known as

• A.fault zones

• B.seismic

• C.both A and B

It is not possible to predict the occurrence of an earthquake

• A.true

• B.false

An earthquake is a sudden___ or ___ of the earth

• A.moving or errupting

• B.shaking or trembling

• C.energy or plates

The earthquake measuring above..........on the Richter scale is dangerous

• A.6

• B.4

• C.7