Serving as an introduction to electricity, this activity book explains the workings of batteries, simple circuits, conductors and insulators, motors and generators, electricity and magnetism, and the steps being taken toward more Earth-friendly electricity. The 25 simple projects—which include making a clothespin switch, a lemon battery, a compass, an electromagnet, a flashlight, and generating “lightning”—will reinforce the lessons through fun and experience, and young readers will advance their understanding of electricity further with the fun bits of trivia, sidebars, and jokes found throughout the book. Combining smart content presented in digestible chapters with engaging illustrations that flesh out explanations, the book is equal parts education and entertainment.
Carmella Van Vleet is the author of Amazing Ben Franklin Inventions You Can Build Yourself, Explore Ancient Egypt!, Explore Ancient Greece!, Explore Ancient Rome!, Great Ancient Egypt Projects You Can Build Yourself, and Seven Wonders of the World. Her work has been featured in Highlights, Parenting, and Scholastic Instructor. She lives in Lewis Center, Ohio. Bryan Stone is a cartoonist who graduated from the Center for Cartoon Studies and is the illustrator of Explore Life Cycles!, Explore Night Science!, Explore Rivers and Ponds!, Explore Rocks and Minerals!, Explore the Solar System!, and Explore Transportation! He lives in Hartland, Vermont.
外文書商品之書封，為出版社提供之樣本。實際出貨商品，以出版社所提供之現有版本為主。部份書籍，因出版社供應狀況特殊，匯率將依實際狀況做調整。
無庫存之商品，在您完成訂單程序之後，將以空運的方式為你下單調貨。為了縮短等待的時間，建議您將外文書與其他商品分開下單，以獲得最快的取貨速度，平均調貨時間為1~2個月。
為了保護您的權益，「三民網路書店」提供會員七日商品鑑賞期(收到商品為起始日)。
若要辦理退貨，請在商品鑑賞期內寄回，且商品必須是全新狀態與完整包裝(商品、附件、發票、隨貨贈品等)否則恕不接受退貨。
