This web site contains a large collection of animations illustrating basic concepts in physics and astronomy. It covers topics in astronomy, mechanics, vectors, electricity and magnetism, optics, waves, and modern...

Authored by Jeff Biggus, this website provides a history of light, electricity, magnetism and electromagnetic theory, placed in a linked timeline order with corresponding biographical sketches. The sketch traces the...

The Sun appears to shine at a constant rate. However, its magnetic field is actually constantly changing, and this affects energy output. These variations cause effects that extend throughout the solar system. This video...

Spiral Physics is a research based introductory physics curriculum developed at Monroe Community College. There are several important features of this curriculum. It integrates text and workbook activities in a modular...

This web page, created by author David P. Stern, are the lecture notes for a presentation to middle and high school teachers to help teach magnetism. The lectures includes a brief history of the study of magnetism from...