زندگی بنجامین فرانکلین- بخش دوم
سطح: دبیرستان و پیش دانشگاهی
نوع: زندگی نامه
تلفظ: انگلیسی امریکایی

Benjamin Franklin wanted to improve life in Philadelphia. He served as its postmaster. He helped establish the first library and organized a fire department. He started a program to light city streets, gathered money to open a hospital and helped establish the city’s first university. Benjamin Franklin was also a scientist. His experiments proved that lightning is a current of electricity. He invented the lightning rod to protect buildings from damage. He also invented a stove that heated a room more effectively than others. Benjamin Franklin helped establish the United States government by helping to write the Declaration of Independence and the Constitution.Later, he served as a diplomat to France.He died in 1790, at the age of 84

 


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نوشته شده در تاریخ پنجشنبه 16 دی 1389    | توسط: محمود بوستانی    |    |
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