Electricity and Magnetism

Introduction to Magnetism

Magnetic materials, poles, attraction, and the origins of magnetic behavior

Introduction to Magnetism lesson illustration

Introduction to Magnetism lesson illustration

Name the part of the atom that is magnetic.

Magnetism and Magnetic Fields

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Full Size Video

 Scientific Advisors: Dr. Saul Dushman; Dr. Roman Smoluchowski; Dr. David Harker

Prelinger Archives

Production Company: Wolff (Raphael G.) Studios, Inc. Audio/Visual: sound, color
Creative Commons license: Public Domain

Fill In The Blank Notes

 

A) Magnetism is a force that exists between moving charges


Moving Charges Always Create Magnetism

 

 

Natural Magnetism
comes from - spinning ...

Introduction to Magnetism lesson illustration

... electrons in atoms

 

 

 

 

Electric current

(Where there is electricity
there is always magnetism !!!!)

 

 

Visualizing Magnetic Field Line

Staples / Paper / Strong Magnet

 

Introduction to Magnetism lesson illustration 

Introduction to Magnetism lesson illustration Magnetic Fields Introduction to Magnetism lesson illustration

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Cutaway of a speaker: an amplifier sends changing current to a voice coil that pushes and pulls against a permanent ring magnet, vibrating the paper cone to make sound waves NYSSLS Reading Passage icon

NYSSLS Reading Passage · Electricity & Magnetism

The Stone That Points North: A History of Magnetism in Human Hands

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