About this item
Press a button. Flip a switch. And like magic light fills a room. Its all thanks to the humble lightbulb. This book introduces readers to the simple science of the lightbulb. And it explains how science has continued to improve upon the little glass bulb that so brightens our world.
About the Author
Mattern is the author of many books for children. Her favorite topics include animals, biography, and history. She lives in the Hudson Valley of New York State.
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