It gives a description of area of electromagnetism and gives a background of the leyden jar and the quantitative era. This site is a very helpful resource on the topic of electricity. It gives a very general overview and is directed toward junior high and high school students. This site is packed with demonstrations on numerous science-related topics. It gives many ideas of different demonstrations that can be used for science experiments.
Topics range from kinematics and dynamics to geometrical optics and electrostatics.
This site is very helpful for high school and college age students looking for demonstrations to try to learn from. Overall, this is a very good website to search further and use. Boyd, T.J.M., and C.A. Coulson. Longman Group Limited, 1979. This is a very advanced book on electricity and many of its principles.