Test 7 - Edison, Roebling, Bell, Washington

Booker T. Washington started the __ Institute in Alabama.

• Tuskegee

• Hampton

• Washington

Thomas Edison worked to improve the _.

• stove

• light bulb

• typewriter

• telephone

Alexander Graham Bell invented the _.

• light bulb

• phonograph

• telephone

A system of dots and dashes sent across telegraph wires is called __ code.

• Brooklyn

• Washington

• telegraph

• Morse

Emily Roebling was important in the building of the __ Bridge.

• New York

• Washington

• Brooklyn

• Tuskegee

Thomas Edison invented the __, which he could use to record his own voice.

• telephone

• phonograph

• telegraph

According to Booker T. Washington, the happiest people are those who do the most for themselves.

• True

• False

The invention that brought Thomas Edison the most success was the _.

• telephone

• phonograph

• televison

• battery

A __ is a license that protects an invention so it cannot be copied.

• patent

• copier

• copy machine

Alexander Graham Bell was working to improve the telegraph when he accidentally invented the telephone.

• true

• false