A hands-on approach to finding out about electricity and magnets This book is packed with scientific facts, experiments, and activities linked to electricity and magnets. It brings a lively, hands-on approach to practical science experiments. Children can find almost everything they need for the experiments around the home. The materials and instructions are simply, safely, and clearly presented. This STEM-focused book will show readers how to magnetize a needle, connect an electric circuit, make a burglar alarm, and much more.