Here are 101 entertaining experiments for fast and reliable learning of the basic principles of electricity. Although carefully selected to be safe for children, this book is suitable for young and old students of electromagnetism. 117 paperbound pages. All experiments are safe, use inexpensive household materials, and involve a minimum of preparation and clean up. Janice VanCleave's other book includes 20 great experiments that allow you to answer these questions, plus many more ideas for developing further science fair projects.
Author is a former science teacher and science lecturer.