PBS
Pbs Teachers: Scientific American: 21st Century Medicine: Image Guided Surgery
Investigate the science and medical diagnostic uses of magnetic resonance imaging (MRI) technology. Perform experiments to observe how magnetic properties can be induced, and measure the force of temporary magnets.
Canada Science and Technology Museum
Canada Science and Technology Museum: Materials
Does glass have magnetic properties? Test several materials, in this interactive activity, to see if they have the properties to be attracted to a magnet.
Physics4kids
Physics 4 Kids: Electricity and Magnetism Quiz
Take this 10 question multiple choice quiz on electricity and magnetism.
Ducksters
Ducksters: Kids Science: Magnetism
Kids learn about the science of magnetism. Mysterious force together with electricity.
Science Bob Pflugfelder
Science Bob: Build an Electromagnet!
This site presents a procedure for creating your own electromagnet using an iron nail, some wire, and a battery. The site illustrates a connection between electricity and magnetism.
Learn AP Physics
Learn Ap Physics: Physics B: Magnetism
A site dedicated to help students prepare for the AP Physics B test. This specific site reviews magnetism including the magnetic field, magnetic field, forces on a moving charge, forces on current-carrying wires, and electromagnetic...
Other
Teaching Ideas for Primary Teachers: Science Ideas
A great resource to discover fun new activities to use in your classroom. Activities are age-appropriate, and span several science topics.
CK-12 Foundation
Ck 12: Plix: Bar Magnet Magic: Ferromagnetic Material
[Free Registration/Login Required] Explore how magnets affect objects by dragging the bar magnet around and observing how the field lines within each area of the material change.
Exploratorium
Exploratorium: Snacks
Exploratorium's snacks aren't edible, but they are good! Use your science skills to discover gravity, learn about biology, do fun experiments.
Treehut
Suzy's World: Magnetism: Why Does a Compass Point North?
This fact sheet from Suzy's World and Suzy Cato explores how magnetism works, including "why a compass points north." Content includes fun facts, an experiment, and the ability to make your own compass.
Integrated Publishing
Integrated Publishing: Theories of Magnetism
This site from Integrated Publishing provides three different examples of theories of magnetism.
Walter Fendt
Walter Fendt: Lorentz Force
This interactive simulation demonstrates the Lorentz force.
Walter Fendt
Walter Fendt: Direct Current Electrical Motor
This simulation is an example of an elementary operation of a DC motor, showing its main parts.
Science Struck
Science Struck: Fun and Interesting Facts About Magnets
Discusses some history of magnets, the science of magnetism, and interesting facts about them.
Science Struck
Science Struck: The Uses of Magnets
Learn about the many uses of magnets in medicine, consumer goods, and industry.
University of Wisconsin
University of Wisconsin: 5 Magnetism
From an online teacher demonstration book. Includes a description and explanation of five demonstrations on a variety of magnetism topics. Interesting and captivating demos.
Science Struck
Science Struck: History of Who Discovered Magnets and Other Facts
Learn how magnets were discovered and some of their many uses.
US Energy Information Administration
U.s. Eia Energy Kids: Timelines: Electricity
Timeline of key discoveries and uses of electricity.
Science4Fun
Science4 Fun: Magnetism
What is magnetism? Learn about magnetic domains, how magnets attract or repel, magnetic materials, electromagnets and their uses, and the history of magnets.
Other
Alternating Current Series Circuit
This site outlines a lab dealing with Alternating Current Series Circuit. It includes graphs and formulas, and a list of questions associated with the lab.
Mocomi & Anibrain Digital Technologies
Mocomi: What Is Electromagnetism?
Explains electromagnetism, the difference between a permanent magnet and an electromagnet, uses of electromagnetism, and steps for making a simple electromagnet.