Subject

Understanding Magnetism

(updated 17 March 2023)

Magnetism is a branch of Physics, often associated with Electricity. It concerns the properties of magnets and magnetic materials, as well as.

Electricity and magnetism are interrelated. Movement of electrical charges creates magnetic fields, while changes in magnetis fields can create electricity.

The purpose of these online lessons is to give you a start at improving your scientific knowledge about electricity and magnetism that will help you become a champion in the field.

Magnetism Contents


Basics

Magnetism

Detection of a Magnetic Field

Confusion About the North Magnetic Pole

Ferromagnetism

Magnets

Magnetic Force

Factors Determining Magnetic Properties

Classifications of Magnetic Materials

Electromagnetism

Basics of Electromagnetism

Moving Electrical Charges Create Magnetic Field

Lorentz Force from Magnetic Field

Solenoids

Electromagnets

Generating Electrical Current

Electromagnetic Devices and Inventions

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Electromagnetic Waves

See Electromagnetic Waves in Physics

Resources

Electricity Resources

Physics Resources

Astronomy

Chemistry

Experiments and Science Fair Projects

Interactive Graded Tests

Biographies

List of Champion Schools


Survey results

See results of survey questions