Chapter 6: Lesson 3- New Ways to Communicate

Who invented the telephone?

• Samuel Morse

• Guglielmo Marconi

• Alexander Graham Bell

• Cyrus Hall McCormick

The Pony Express was a faster system of carrying:

• mail

• gold

• silver

• food supplies

How did the first radio signals travel?

• through wires

• through the air

• by Morse code

• by satellite

Which of the following is the fastest way to send a written message today?

• telegraph

• Morse code

• e-mail and text message

• mail truck

What tool that we have today sends and receives signals for radios, televisions, cellular phones, and computers?

• a satellite

• a digital camera

• Morse code

• a telegraph