Alexander graham bell
This presentation is the property of its rightful owner.
Sponsored Links
1 / 8

Alexander graham BELL PowerPoint PPT Presentation


  • 175 Views
  • Uploaded on
  • Presentation posted in: General

Alexander graham BELL. BY ANNA FARLEY. Bell in a nutshell. Alexander Graham Bell was born on 3 rd March 1847 He was born in Edinburgh, Scotland He didn’t have the middle name, Graham, until he was 11 years old He got it for his birthday When he was 23, Bell and his parents moved to Canada

Download Presentation

Alexander graham BELL

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Alexander graham bell

Alexander graham BELL

BY ANNA FARLEY


Bell in a nutshell

Bell in a nutshell

  • Alexander Graham Bell was born on 3rd March 1847

  • He was born in Edinburgh, Scotland

  • He didn’t have the middle name, Graham, until he was 11 years old He got it for his birthday

  • When he was 23, Bell and his parents moved to Canada

  • He was a scientist

  • He died on 2nd August 1922, when he was 75


Bell as a scientist

Bell as a scientist

  • Bell first became interested in the science of sound because both his mother and wife were deaf

  • He eventually wanted to send voice signals down a telephone wire

  • In 1876 he and Elisha Gray both filed patents

  • There was a debate about who got there first but the patent was awarded to Bell

  • Bell’s first words on the device were to his assistant Watson.


Other bell inventions

Other bell inventions

  • The metal detector – He invented this to find a bullet inside President James Garfield

  • Audiometer – A device used to detect hearing problems

  • He also made a device to help find icebergs


Famous bell quotes

Famous bell quotes

A man owes very little to what he is born with - a man is what he makes of himself

Before any thing

else, preparation

is the key to success


Fun facts

Fun Facts

  • Bell’s nickname was Alec. His wife insisted on this

  • Every phone in North America was silenced for a short period when he died

  • He became an excellent piano player when he was young


Thank you for listening

Thank you for listening!!!!!!!


  • Login