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 between...

This is an online video lecture on basic electronics from the India Institute of Technology, Madras, India, available on youtube.com. It is part of a series on electronics by Prof. T.S.Natarajan, Department of Physics,...

This Web site is part of an online physics course from Michigan Technological University. Visitors will find a host of original and outside links categorized by topic including electric charge and electric fields,...

The Technology Enabled Active Learning (TEAL) Project is supported by the Massachusetts Institute of Technology’s Department of Physics. Incorporated in the website are resources for the study and teaching of physics,...

In this activity from the PTRA manual "Role of the Laboratory in Teaching Introductory Physics", students set up their first circuit using meters and specially made resistors in heat sink boxes (not required), which do...