TeachEngineering
Teach Engineering: Foucault Pendulum
Students learn about the Foucault pendulum, an engineering tool used to demonstrate and measure the Earth's rotation. Student groups then create small experimental versions, each comprised of a pendulum and a video camera mounted on a...
Smithsonian Institution
Encyclopedia Smithsonian: Foucault Pendulum
Provides a detailed description of the Foucault Pendulum and how it works. It was originally built to demonstrate the rotation of the Earth.
New Advent
Catholic Encyclopedia: Jean Bertrand Leon Foucault
A lengthy biographical sketch from The New Advent of Jean-Bertand-Leon Foucault (1819-1868 CE) physicist and mechanician. Discusses his upbringing, scientific work, major accomplishments and published articles. Please note that "The...
National High Magnetic Field Laboratory
Magnet Academy: Foucault's Disk
Leon Foucault, a French physicist much better known for his pendulum demonstrating the rotation of the Earth, also created in 1855 a device that illustrated how eddy currents work. (Java tutorial)
PBS
Pbs Kids: Zoom Science: Introduction to Pendulums
What is a pendulum? What makes it swing? Who was Leon Foucault? Discover the answers to these and related questions.
The Franklin Institute
The Franklin Institute: Clocks Teaching Time
This site from The Franklin Institute presents a number of activities, games, exhibits, scavenger hunts, resources, links related to clocks and telling time.