Alexander Graham Bell Biography Essay Rubric

A Brief Biography of Alexander Graham Bell Essay example

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91% of adults use cellphones, and without his invention of the telephone, there would never be cellphones, and the way we communicate with the world would be entirely different. (Pewresarch) Michael Hart’s book The 100: A Ranking of the Most Influential Persons in History ranks Alexander Graham Bell as the forty second most influential person in history and he is one of the most influential persons in history. Alexander Graham Bell’s influences of his father and grandfather caused him to take interest in the human voice and imitating its sounds. Although he is known for his invention of the telephone, he also invented numerous other things, such as air conditioning. He also received many awards and was placed in charge of various…show more content…

91% of adults use cellphones, and without his invention of the telephone, there would never be cellphones, and the way we communicate with the world would be entirely different. (Pewresarch) Michael Hart’s book The 100: A Ranking of the Most Influential Persons in History ranks Alexander Graham Bell as the forty second most influential person in history and he is one of the most influential persons in history. Alexander Graham Bell’s influences of his father and grandfather caused him to take interest in the human voice and imitating its sounds. Although he is known for his invention of the telephone, he also invented numerous other things, such as air conditioning. He also received many awards and was placed in charge of various organizations. His most famous invention has probably had the greatest effect on today’s society and the way people communicate. Graham Bell’s greatest influences were his father and grandfather, who helped the deaf. “Bell became a teacher for deaf students around 1871. Both his father and grandfather had spent their lives helping deaf, and Bell continued in their tradition. In 1872 Bell started a private school to train teachers to communicate with deaf students by using ‘visible speech’, a sign language that his father developed” (Monkeyshines on America). His interest in recreating the sound that the voice makes came from his family. His father had a big part of his most famous invention because without his influence he would have not looked

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Printable Biography

Early Life

Alexander Graham Bell was born in Edinburgh, Scotland, on March 3, 1847. When he was only eleven years old, he invented a machine that could clean wheat. Graham studied anatomy and physiology at the University of London but moved with his family to Quebec, Canada, in 1870.

Working with the Deaf

Bell soon moved to Boston, Massachusetts. In 1871, he began working with deaf people and published the system of Visible Speech that was developed by his father. Visible Speech illustrated how the tongue, lips, and throat are used to produce vocal sounds. In 1872, Bell founded a school for the deaf, which soon became part of Boston University.

Telephone

Alexander Graham Bell is best known for his invention of the telephone. While trying to discover the secret to transmitting multiple messages on a single wire, Bell heard the sound of a plucked string along some of the electrical wire. One of Bell’s assistants, Thomas A. Watson, was trying to reactivate a telephone transmitter. After hearing the sound, Bell believed he could send the sound of a human voice over the wire. After receiving a patent on March 7, 1876, for transmitting sound along a single wire, he successfully transmitted human speech on March 10. Bell’s telephone patent was one of the most valuable patents ever issued.

National Geographic

Bell went on to invent a precursor to the modern-day air conditioner and a device called a “photophone” that enabled sound to be transmitted on a beam of light and on which today’s fiber optic and laser communication systems are based. In 1898, Alexander Graham Bell and his son-in-law took over the National Geographic Society and built it into one of the most recognized magazines in the world. Bell also helped found Science Magazine, one of the most respected research journals in the world.

Death

Alexander Graham Bell died August 2, 1922. On the day of his burial, in honor of Bell, all telephone service in the US was stopped for one minute.

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