Lightbulbs (Rookie Read-About Science: How Things Work)
By Joanne Mattern.
Description
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. - from Amzon
ISBN(s)
0531214567, 9780531214565
