This site is filled with valuable money saving tips on making your kitchen and bathroom lighting more energy efficient.
Batteries Learn all about the history and science behind batteries.
This web site provides high school students with the directions to create their own electrostatic motor from plastic soda bottles and create electrostatic forces to spin the motor. A great middle and high school site that uses hypertext to teach about how electricity works and how we use it. Students can test their knowledge with a variety of challenges. Can be used as a review or tutorial on topics such as series and parallel circuits, Ohm's and Kirchhoff's laws. Contains example problems and self-test.