This site from the Exploratorium provides an activity in static electricity. Everyday materials ? a Plexiglas? sheet, a piece of wool cloth, and puffed rice ? are used to show the effect of electrical forces betwe...
This handbook is designed to help the new teacher, or teachers new to physics, get started in their classes. Each chapter covers a specific physics or pedagogy topic with a short introduction and a selection of lessons,...
This site presents the physics of welding. The text describes the arc, which is a plasma, and explains how the arc and the metal to be welded are part of an electric circuit. With photos, the site shows how high-power...
This large NASA site presents the story of magnetic effects in near-Earth space. It describes Earth's magnetic field, its interaction with the stream of particles called the solar wind, Earth's radiation belts, and...
Manage your resources
Save, organize, and share resources that you find.
Subscribe to bulletins
Automatically be notified about new resources that match your interests.
It's easy, fast, and FREE!