Insulators are materials that do not allow heat or electricity to pass through easily. They are used to block or reduce the flow of energy. Insulators help protect people and objects from heat or electric current.

Insulators are found in materials such as rubber, plastic, and wood. They are used in items like rubber gloves, wires, and building materials. Insulators are part of homes, clothing, and electrical systems. They are important for safety and everyday use.