Curated OER
Telegraphy-- Morse Code
In this language arts and science worksheet, students discover that Morse Code is a way to send messages. Students examine a chart with the Morse Code alphabet and translate 3 messages. Students then write a message in Morse Code to a...
Curated OER
Telegraphy
Students research the telegraph. For this telegraph lesson, students review the history of the telegraph. Students complete radio wave experiments. Students work in pairs to complete 3 sound exercises.
Curated OER
Spelling
Enhance your linguistics lecture with this presentation about spelling and the English alphabet. Noting some violations of the phonemic principle, as well as examining different influences on the modern English language and...
Curated OER
Applied Science - Built Environment Pre Lab (Morse Code)
Students study communication. For this telegraph lesson, students examine Morse code and the composition of an elementary telegraph circuit. They listen to a presentation and try to create Morse Code messages on a worksheet. This lesson...
Curated OER
The Invention of the Telegraph
Young scholars study the history of telegraph invention. In this technology instructional activity, students build their own Morse Telegraph System. They discuss how this invention benefits the society.
Curated OER
Marconi and the Radio: Reading Comprehension
In this reading comprehension learning exercise, students read a selection, then complete 7 multiple choice questions. Students may click on an answer button for immediate feedback. Worksheet is labeled ESL, but is not exclusive.
Nobel Media AB
The Nobel Prize: Guglielmo Marconi Biographical
At this site from The Nobel Foundation you can read about the life and scientific work of Guglielmo Marconi. This man was recognized for his work in "the development of wireless telegraphy". He received the Nobel Prize in Physics in...
University of Oxford (UK)
Museum of the History of Science: Wireless World: Marconi and the Radio
Take an historic tour through the world of radio from Marconi's first radio transmission to the beginning of television broadcasting. Read about how Marconi's invention of wireless telegraphy had an impact on those who survived the...
National High Magnetic Field Laboratory
Magnet Academy: William Thomson, Lord Kelvin
William Thomson, known as Lord Kelvin, was one of the most eminent scientists of the nineteenth century and is best known today for inventing the international system of absolute temperature that bears his name. He made contributions to...
Massachusetts Institute of Technology
Mit: Open Course Ware: The Civil War and Reconstruction
University-level syllabus, reading suggestions, lecture notes, and quizzes for a course of the Civil War and Reconstruction.
Other
Canada's Digital Collections: Marconi
Marconi tells the story of how he sent the first wireless signal across the Atlantic in 1902.
The Franklin Institute
Franklin Institute Online: Guglielmo Marconi
Wireless communication was around in the 1800's. Learn about Guglielmo Marconi, his discovery of wireless communication and his rewards.
Rutgers University
Thomas Edison Papers: Edison's Patents
This site offers an exhaustive list of 1,093 patents granted to Thomas Edison. There is also a graphic representing his annual output available. Hyperlinks to much more information. Included are the actual drawings of inventions...
National High Magnetic Field Laboratory
Magnet Academy: Marconi Radio 1897
A number of distinguished scientists had a hand in the discovery of "wireless telegraphy," but it was the work done by Guglielmo Marconi that is credited with providing the basis of radio as we know it today.
National Humanities Center
National Humanities Center: America in Class: America in the 1920s: Machine: Radio
The National Humanities Center presents collections of primary resources compatible with the Common Core State Standards - historical documents, literary texts, and works of art - thematically organized with notes and discussion...
PBS
Pbs: American Experience: Rescue at Sea
Companion website to the PBS documentary on the collision of two ships in 1909 and the reliance on the newly invented telegraph for rescue.
Open Door Team
Open Door Web Site: The Second Industrial Revolution
An overview of the achievements that occurred during the second Industrial Revolution are found on this site. It includes information on gas and electric power, communications, public transportation, the motor and flight industries, and...
Wikimedia
Wikipedia: Lee De Forest
This Wikipedia encyclopedia article on Lee de Forest discusses his life and his invention of the triode (or audion), which laid the foundation for radio.
Wikimedia
Wikipedia: Guillermo Marconi
This site chronicles the father of wireless communication. Examines his life and how his accomplishments affected both society and warfare.
National High Magnetic Field Laboratory
Magnet Academy: Lodge's Experiment
Sir Oliver Lodge's experiment demonstrating the first tunable radio receiver was an important stepping stone on the path toward the invention of a practical radio.
National High Magnetic Field Laboratory
Magnet Academy: Timeline of Electricity and Magnetism: 1890 1899
Scientists discover and probe x-rays and radioactivity, while inventors compete to build the first radio.
Curated OER
National Park Service: Pony Express: History and Culture
A good article from the National Park Service which recounts the history of the brief existence of the Pony Express. Read about the route, what caused the demise of the Pony Express, and what part of the trail can still be seen.
Library of Congress
Loc: America's Story: First Transcontinental Telegraph System
Jump back in time to October 24, 1861, when the first transcontinental telegraph was completed, thus hastening the end of the Pony Express.
Great Idea Finder
The Great Idea Finder: Biography of Guglielmo Marconi
Provides some short biographical information on Guglielmo Marconi (1874-1937 CE). Discusses Marconi's scientific accomplishments.