Most Americans believe that Thomas Edison invented the light bulb. But British scientist Joseph Swan was working on this invention at the same time. Patent batt

Describes the light sources that people used throughout history until Thomas Edison revolutionized the world with the electric light bulb.

EUREKA! Great things happen when science crosses history! Discover the all-true stories of your favorite inventions with this new multicultural STEM series that

Learn about the great scientist Thomas Edison as he invented the light bulb. You'll read about his life, the science behind his studies, and the impact of his w

The Art and Science of Light Bulb Moments is an interactive, educational and entertaining guide on how to have ideas on demand. Tom Evans explains how the mind