NATURAL CATASTROPHES IN THE USA
Natural catastrophes like Hurricane Katrina are common in the USA, and so are tornadoes, volcanoes and earthquakes!
EARTHQUAKE
An earthquake is a sudden explosion under the Earth's crust. It makes the earth shake and move. It can cause tsunamis too.
The San Andreas Fault is a 1,300 - kilometre geological foul that runs through California. That is why people in California are waiting for the "big one", an earth quake of 7.0 more on Richter scale.
Is a dramatic natural phenomena..!! It's terrible!
Albert
Cap comentari:
Publica un comentari a l'entrada