Illuminate the minds of young readers as they explore the science behind electrical energy. Through visuals and age-appropriate language, readers develop an understanding of how electrical energy is created and why it is important to their daily lives. They will also discover how scientists and inventors have harnessed this particular form of energy in order to power the world. Sidebars containing vocabulary words and critical-thinking exercises enhance the learning experience. Readers will view the world in a different light as they begin to recognize electrical energy in action all around them.