Master the real science behind electricity and have a blast doing it. Includes a genuine Klutz alkaline battery, a buzzer, a propeller, a light bulb, a motor, and other useful doodads - everything you need for all eight projects. Toss in a little history and you've got an activity book so good, it's shocking.

 

There are 60 pages in this book. This book was published 2004 by Scholastic US .