Alexander Graham bell
Machine Alexander and his brothers made when they were young
speaking machine
Alexander Bell's job when he grew up
teacher for deaf children by feeling vocal cords
he made improvements on this invention
telegraph
Alexander Graham Bell's main invention
telephone
part of the telephone that we speak in
transmitter
Bell believed you could send _________over wires.
voice
his wife and mother
who was deaf in Alexander Graham bell's family?
"Frist words on his invention
"Mr. Watson, Come here. I want you.
how did his invention help people? (2 things)
1- People could communicate faster 2- Businesses Grew
what Hundred's did alexander Graham Bell live in?
1800-1900s U.S.A
Countries Alexander Graham bell live in
1st- Scotland 2nd- Canada 3rd U.S.A
Where did bell bring his new invention
A Fair in Philadelphia
His visible speech was
A method of teaching the deaf how to speak
1858
Alexander Bell adopts the middle Name "Graham
Deaf
Alexander Graham bell was a teacher for the_______________
Helen Keller
Alexander Graham bell worked with_________who was Deaf-blind
what was the name of bell's company
Bell Telephone Company
1882
Bell moves with his family to Washington, D.C, and becomes a united state citizen
1876
Bells files his telephone patent, which is then approved on march 7. On march 10, he conducts his first telephone transmission
most famous pupil of Bell
Helen kaller
Bell talked on his phone between what 2 states
New York and California
Part of the telephone that we listen to
Receiver
other than an inventor, what did Alexander do?
Teach.
what was Alexnder Graham bell's most famous invention?
The first practical telephone
Bell's helper who knew about machines
Thomas Watson
