Curated OER
History of Physics
In this history worksheet, young scholars use the questions to discover meaningful science and history connections. The worksheet is meant to be viewed online to access individual answers.
Curated OER
Lesson 4 Activity 1: Mapping the Third Dimension
Young scholars work in pairs to construct a simple stereoscope.
Curated OER
The Invention of the Telegraph
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.
National High Magnetic Field Laboratory
Magnet Academy: Lee De Forest
American inventor Lee De Forest was a pioneer of radio and motion pictures. He received more than 300 patents over the course of his lifetime, the most important of which was for a three-electrode vacuum tube, or triode, that he called...
National High Magnetic Field Laboratory
Magnet Academy: Pixii Machine
This "magneto-electric machine" was the first to turn motion into electricity. (Java tutorial)