Do you recall being in a science class and learning about electricity?
Just the thought of electricity made many nervous, while others were intrigued. The teacher then brought out wires, batteries, light bulbs, and wire cutters. This lesson taught us about electrical currents, which was demonstrated by connecting the now stripped wires to the batteries, in a circle, and then adding in the light bulb into the circuit.
What happened next? The light bulb became lit, and excitement filled the classroom of elementary school students.
Now did you ever wonder why you were not shocked by touching the “exposed” wires?
“Science Class: Electrical Insulators”Continue reading