Wednesday, August 4, 2010
hari rabu 4/08/2010
Karl Benz Gottlieb and Daimler built the first car in Germany in 1890.It was called the 'Horseless Carriange'.It moved at a speed of 20 km per hour.
hari rabu 4/08/2010
Alexander Graham Bell invented the first telephone in 1876.It worked by changing sounds into signals that travelled along wires.
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