The Light Bulb and Electricity

We walk into a room, flip a switch, and the 

darkness disappears. To a child, this is pure magic. But we don't want to 

raise children who simply consume magic; we want to raise children who

understand how the magic works.

Electricity is the invisible river of power that runs our modern world. By 

taking physics out of the textbook and exploring the outlets, bulbs, and 

batteries right inside our own homes, we can demystify this incredible 

force. Let's trace the spark from the living room wall all the way to the 

power grid.