Alexander Graham Bell

What is a hearing trumpet?

• An instrument played in a marching band

• A cone-shaped tool to help people hear

• An imaginary device

• I don't know.

What is a telegraph?

• A tool for communication that sends electrical signals through radio or wire

• Two tin cans connected that allows people to communicate

• A cone-shaped device to help deaf people hear.

• I don't know.

What is the form of communication used when using a telegraph?

• Sign Language

• Visible Speech

• Morse Code

• I don't know.

When was Alexander Graham Bell's birthday?

• March 3, 1847

• January 14, 2022

• July 4, 1846

• I don't know.

What was Bell's nickname that his parents gave him?

• Alex

• Alexander Graham Bell

• Aleck

• I don't know

Why did Aleck's mother use a hearing trumpet?

• She was mostly deaf, and this tool magnified the sound

• To be able to feel music

• Because she played instruments well

• I don't know.

What is visible speech?

• A sound alphabet with symbols representing to stand for any sound the human voice makes

• Braille

• Sign Language

• I don't know.

Who helped Aleck invent the speaking machine?

• His brother

• His parents

• Himself

• I don't know.

Which of these places opened a lab so that Aleck could work on his inventions?

• Texas Tech

• Massachusetts Institute of Technology

• Bell Telephone Company

• I don't know.

Who did Alexander Graham Bell hire after working with his brother to help him with his inventions at MIT?

• Thomas Watson

• His mother

• His brother

• I don't know.