Презентация по англ. языку на тему " The Tsunami "

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  Tsunami
  

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  It is a long and high wave or waves. The reason for their appearance is an underwater earthquake or a volcanic eruption.
  More than 80% of tsunamis occur in the Pacific Ocean
  

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  An undersea earthquake in the Indian Ocean, 26 December 2004, caused a tsunami, which was considered the deadliest natural disaster in modern history. 18 countries suffered from it. 300 thousand people died
  

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  The tsunami wave speed is over 800 km/h
  The wave can reach lengths of tens to hundreds kilometres
  Before the tsunami hits, you can watch a quick and strong tide.