Tuesday 29 January 2013

DO YOU KNOW?
Simon Robinson made the loudest scream ever measured. In the Guinness Challenge on 11 November 1998, his scream was recorded at 128 decibels!!!                                  


When the volcanic island of Krakatoa exploded in 1883, the noise was heard 4000 km away. It was one of the loudest sounds ever heard on the earth.
                                                                                                                           by,
                                                                                                                              K.Dharini Kathirvel

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