Samuel Morse and the Invention of Morse Code

Samuel Morse and the Invention of Morse Code

Assessment

Interactive Video

Science

1st - 6th Grade

Hard

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FREE Resource

Samuel Morse, an art professor at New York University, collaborated with Leonard Gale and Alfred Vail to develop a telegraph model in 1837. Initially, the model used a one-wire system with ticker tape, but it had decoding errors. Morse improved the system by creating Morse code, a series of dots and dashes representing letters and numbers, which could be sound-read by operators. In 1838, Morse demonstrated his telegraph in New York City, transmitting 10 words per minute. The video concludes with review questions about Morse's work.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the main issue with Morse's first telegraph model?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

In which city did Samuel Morse first demonstrate his telegraph?

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