Conductors and Insulators

Front

What is a conductor?

Back

A conductor is a material that allows electricity or heat to flow through it easily. Examples include metals like copper and aluminum.

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity or heat to flow through it easily. Examples include rubber, glass, and wood.

Front

Is a coat an insulator?

Back

True, a coat is designed to keep heat in and cold out, making it an insulator.

Front

Is a metal pan a conductor?

Back

Yes, a metal pan is a conductor because it allows heat to pass through it easily.

Front

Can the human body conduct electricity?

Back

True, the human body is a conductor because it contains water and electrolytes that allow electricity to flow.

Front

What happens in a circuit with an insulator?

Back

If an insulator is present in a circuit, it will not allow electricity to flow, causing the circuit to not work.

Front

Give an example of a good conductor.

Back

Copper is a good conductor commonly used in electrical wiring.

Front

Give an example of a good insulator.

Back

Rubber is a good insulator often used to cover electrical wires.

Front

What is the role of conductors in electrical circuits?

Back

Conductors allow electricity to flow from one point to another, enabling the circuit to function.

Front

What is the role of insulators in electrical circuits?

Back

Insulators prevent the unwanted flow of electricity, protecting users from electric shock.