Lesson Plan
Curated OER

The Invention of the Telegraph

For Teachers 4th - 9th
Students study the history of telegraph invention. In this technology lesson, students build their own Morse Telegraph System. They discuss how this invention benefits the society.
Handout
Library of Congress

Loc: The Invention of the Telegraph

For Students 9th - 10th
This site chronicles the invention of the telegraph by Samuel Morse (1791-1872 CE).