Better Lesson
Better Lesson: Communicating With Light: People
Who uses light to communicate? Go from sea to shining sea as we visit a lighthouse, board a Navy ship, and take a stroll on the red carpet! Students will investigate different ways of communicating with light and at the end of the lesson...
Houghton Mifflin Harcourt
Harcourt: Biographies: Samuel F. B. Morse
An account of Samuel Morse's life and career, with links to related information. Uses popups for photos.
Historica Canada
History by the Minute: Marconi
Part of a video series, this clip profiles Marconi who made possible the first wireless message transmitted from England to Cabot Tower, Newfoundland. Learn more about this innovative man and his even more amazing achievement. Links to...