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earthquakesLoading...
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By Amira Halabitable of contents
what are earthquakes?..................pg.3
what causes earthquakes?............pg.5
where do earthquakes happen?...pg.6
how to measure earthquakes?......pg.7
what causes earthquakes?............pg.5
where do earthquakes happen?...pg.6
how to measure earthquakes?......pg.7
what are earthquakes?
An earthquake is the shaking of the Earth's surface caused by a sudden release of energy in the hydrosphere, which causes vibrations.
their are some small earthquakes which don't harm anything rather then larger earthquakes are much more harmful and they demolish shops, houses and cities and sometimes harm people (nearly 750 000 people died due to earthquakes!)
what causes earthquakes?
An earthquake is caused when the movements of the tectonic plates (rocks that move underneath earth surface.) these two rocks/plates are always moving but by fault they can be stuck slightly on top of each other. They can continue to escape however there movement causes an earthquake to occur.