Unit Plan
National High Magnetic Field Laboratory

Magnet Academy: Induced Current

For Students 9th - 10th
A current can be induced in a conducting loop if it is exposed to a changing magnetic field. (Java tutorial)
eBook
Other

All About Circuits: Magnetism and Electromagnetism: Permanent Magnets

For Students 9th - 10th
A good explanation of what the property of magnetism is and how it occurs naturally in lodestone and can be generated in metals such as steel. It describes how a ferromagnetic material such as iron becomes magnetized when near a...
Handout
Science Struck

Science Struck: Comparison: Smaw, Fcaw, and Gmaw Welding Methods

For Students 9th - 10th
Explains what welding is and provides a detailed comparison of three different methods of doing it, including their processes, uses, advantages, and disadvantages.
eBook
McGraw Hill

Mhhe: Chapter 19 Magnetism

For Students 9th - 10th
A series of pages which define key terms and explain basic concepts related to magnetism. A set of practice problems with answers and solutions are given. Links to related internet resources and a list of animations are provided.
Handout
Wikimedia

Wikipedia: Permeability

For Students 9th - 10th
This site from the encyclopedia Wikipedia provides a concise definition of magnetic permeability given in terms of magnetic flux density and magnetic field strength.
Handout
NASA

Nasa: Solar Data Analysis Center: The Sun

For Students 9th - 10th
This site presents a general overview of the sun, followed by questions scientists are currently trying to find answers to, and links to several "Sun related," sources.
Handout
Science Struck

Science Struck: Welding Basics

For Students 9th - 10th
Read about the different types of welding and how they are done.
Unit Plan
Florida State University

Florida State University: Magnet Lab: Discovery of Electromagnetism

For Students 9th - 10th
Two scientists share the credit for discovering, and then interpreting, the phenomenon of electromagnetism.
Unit Plan
Florida State University

Florida State University: Magnet Lab: What Is a Dewar?

For Students 9th - 10th
What are those big, silver containers that scientists push down the Magnet lab hallways? Find out what these devices are in this short article.
Article
Florida State University

Florida State University: Magnet Lab: What Is a Bus Room?

For Students 9th - 10th
The MagLab's bus tunnel has an aluminum track, but it doesn't carry passengers: it carries electricity, up to 56 megawatts of it.
Handout
Khan Academy

Khan Academy: What Is Faraday's Law?

For Students 9th - 10th
Do you know how to induce an electromotive force? This reference page will help you understand why Faraday's law mean and how to use it.