the Scottish-born American scientist best known as the inventor of the telephone, worked at a school for the deaf while attempting to invent a machine that would transmit sound by electricity.
IN 1980
5 pounds 12 oz.
The Explorer? See related link below: The Composer? See related link below: The Prime Minister? He was the second Prime Minister of Canada You may also wish to go to Google and seach for "Alexander MacKenzie". You'll find many sites to explore.
the sun rings like a bell
-> Suspend an electric bell in an airtight bell jar attached to a vacuum pump. -> Turn on the electric bell. -> Pump out all the air in the bell jar using the vacuum pump. -> The sound of the bell should get fainter as air is pumped out. -> Finally no sound can be heard even though the hammer can be seen hitting the bell
Alexander Graham Bell was famous for inventing the telephone.
Alexander gran bell invented the telephone
Alexander Braham Bell is famous because he invented the telephone and brought it to commercial and wide-spread success.
Alexander Graham Bell invented the first working telephone.
inventing the telephone
Alexander graham bell invented the telephone and became famous for it
Yes Alexander Graham Bell was famous, because in 1876, at the age of 29 Mr. Graham Bell invented his telephone. In 1877, he formed the Bell Telephone Company. Hope that helps. (:
In 1876, at the age of 29, Alexander Graham Bell invented his telephone. In 1877, he formed the Bell Telephone Company.
cause he was a murderer
1876
Alexander Graham Bell
Telephone!