Investigating Magnetism

You know that magnets hold pictures on a refrigerator. But have you ever found a magnet's north pole? Or turned an ordinary paper clip into a magnet? Now you can! Explore magnetism with the fun experiments you'll find in this book. As part of the Searchlight Books collection, this series sheds light on a key science question: how does energy work? Hands-on experiments will help you find the answer!