Here's why:
* Electrons and Conductivity: The ability of a material to conduct electricity depends on how easily electrons can move through it.
* Insulators: Insulators have tightly bound electrons that are difficult to dislodge and move. This makes them resist the flow of electric current.
* Examples of Insulators: Common examples of insulators include:
* Rubber
* Glass
* Plastic
* Wood
* Air
Key Point: Insulators are important in electrical systems because they prevent electricity from flowing where it shouldn't, ensuring safety and proper circuit operation.
