An introduction to the science of electricity, explaining what it is, how it is made, how electrical circuits work, and how electricity is used, and including investigations and experiments.
Presents information, facts, figures, photographs, charts, and diagrams that explain the science of electricity and magnetism, discussing lightning, atoms and electric charge, cells and batteries, electromagnetism, and other topics.
An introduction to electricity that explains what electricity is, how it works, and how it is used in everyday life and provides simple experiments to help readers understand the scientific concepts presented.
Presents an introduction to the science of electricity and magnetism, provides illustrated, step-by-step instructions for twelve experiments designed to reinforce student knowledge of the topics, and includes notes on tools and materials.