Wikimedia
Wikipedia: Magnet
Wikipedia.com provides an excellent introductory site on magnets. Including basic information describing different types of magnets and their characteristics.
Sophia Learning
Sophia: Electric Circuits: Lesson 3
This lesson will explain how to calculate voltage, current, and resistance in simple electric circuits. It is 3 of 4 in the series titled "Electric Circuits."
Florida State University
Florida State University: Magnet Lab: Molecular Expressions: Electricity & Magnetism Java Tutorials
Molecular Expressions is a comprehensive scientific educational resource that features a considerable collection of interactive Java tutorials relating to electricity and magnetism. Tutorials range in complexity and difficulty of...
National High Magnetic Field Laboratory
Magnet Academy: Simple Electrical Cell
This is a Java tutorial showing the simple voltaic (or galvanic) electrical cell, which is the most basic type of "wet" cell and demonstrates the fundamental chemistry behind batteries.
The College Board
Ap Central: Ap Physics C: Electricity and Magnetism: The Course
CollegeBoard offers a page of resources for students and teachers of AP Physics C: Electricity and Magnetism. Find course and exam information, teaching resources, articles, and recommended links.
National High Magnetic Field Laboratory
Magnet Academy: Roland Eotvos
Vasarosnamenyi Baro Eotvos Lorand, better known as Roland Eotvos or Lorand Eotvos throughout much of the world, was a Hungarian physicist who is most recognized for his extensive experimental work involving gravity, but who also made...
Science Buddies
Science Buddies: Make Your Own Electric Guitar Pickup
If you like playing electric guitar, this could be a cool project for you. In this project you'll wind one or more of your own electric guitar pickups and test them out in an inexpensive electric guitar to understand just how electric...
Florida State University
Florida State University: Molecular Expressions: Magnetic Fields and Compass Orientation
Simulate the creation of an induced magnetic field through the use of a simple electric circuit. An interactive demonstration is included.
National High Magnetic Field Laboratory
Magnet Academy: Wilhelm Weber
Find out more about German physicist Wilhelm Weber, who developed and enhanced a variety of devices for sensitively detecting and measuring magnetic fields and electrical currents.
Texas Education Agency
Texas Gateway: Electric and Magnetic Forces
Given diagrams, illustrations, or descriptions, students will identify examples of electric and magnetic forces.
National High Magnetic Field Laboratory
Magnet Academy: Magnetic Shunt
Magnetic shunts are often used to adjust the amount of flux in the magnetic circuits found in most electrical motors. (Java tutorial)
National High Magnetic Field Laboratory
Magnet Academy: Wimshurst Machine 1880
In the modern world, virtually everyone is familiar with electricity as an accessible, essential form of energy. In electricity's earlier days, scientists used the buildup and release of static electricity.
National High Magnetic Field Laboratory
Magnet Academy: James Watt
The Scottish instrument maker and inventor James Watt had a tremendous impact on the shape of modern society. His improvements to the steam engine were a significant factor in the Industrial Revolution, and when the Watt engine was...
National High Magnetic Field Laboratory
Magnet Academy: Pixii Machine
This "magneto-electric machine" was the first to turn motion into electricity. (Java tutorial)
National High Magnetic Field Laboratory
Magnet Academy: Transmission Lines
Electricity goes through some ups and downs on its way from the power plant to your house. See how it works in this interactive activity.
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...
National High Magnetic Field Laboratory
Magnet Academy: Nikola Tesla
Awarded more than 100 patents over the course of his lifetime, Nikola Tesla was a man of considerable genius and vision. He was reportedly born at exactly midnight during an electrical storm, an intriguing beginning for a man who would...
Exploratorium
Exploratorium: Science Snacks: Magnetic Pendulums
See how electricity and magnetism interact with this activity. Activity has students creating a current by swinging a copper coil through a magnetic field. The copper coil will start a second coil swinging as well.
National High Magnetic Field Laboratory
Magnet Academy: Current Flow
This tutorial illustrates how the flow of water through a system of pipes can be used to understand the flow of current through an electric circuit.
National High Magnetic Field Laboratory
Magnet Academy: Dc Motor
Electric motors turn electricity into motion by exploiting electromagnetic induction.
National High Magnetic Field Laboratory
Magnet Academy: Wheatstone Bridge
This circuit is most commonly used to determine the value of an unknown resistance to an electrical current.
National High Magnetic Field Laboratory
Magnet Academy: Sulfur Globe 1660
In the 17th century, German scientist Otto von Guericke built and carried out experiments with a sulfur globe that produced static electricity.
National High Magnetic Field Laboratory
Magnet Academy: Claude Shannon
Claude Shannon was a mathematician and electrical engineer whose work underlies modern information theory and helped instigate the digital revolution. He was the first person to recognize how Boolean algebra could be used to great...
Florida State University
Florida State University: Magnet Lab: What Is a Bus Room?
The MagLab's bus tunnel has an aluminum track, but it doesn't carry passengers: it carries electricity, up to 56 megawatts of it.