Flip a switch and your room fills with light. But how does this happen? What happens inside a light bulb? This reader explains how lightbulbs work. It touches on electricity, the flow of electrons, conductors, and two major figures in the development of the light bulb: Edison and Davy.
Sciensanity! readers are great resources for guided reading groups, shared reading, science units, or independent reading. Teachers and parents, give your children something engaging and lively. Give them Sciensanity! readers!
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