Electricity & Magnetism (Paperback) (Usborne Understand Science)
Electricity and Magnetism untangle the mysterious properties of magnets and examines what electricity really is. It delves into the past to reveal some of the most amazing (and sometimes accidental) historical breakthroughs as well as considering dramatic developments that will radically affect our lives in the 21st century.
Excellent backup to schoolwork. Contains experiments, puzzles, and games to reinforce and enliven theoretical learning.