49 Easy Experiments in Electricity and Magnetism (Physics for kids) - Softcover

These projects highlight the relationship between electricty and magnetism, the difference between current and static eletricty, and how negative and positive charges occur. Wood examines these topics through such experiments as tracing a magnetic field with a bar magnet, magnetizing a screwdriver, tracing lines of force with a compass and making items such as a transformer, battery, electromagnet, telegraph, motor and more.