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 plastic.

Front

Is glass a conductor or an insulator?

Back

Glass is an insulator.

Front

Is aluminum a conductor or an insulator?

Back

Aluminum is a conductor.

Front

Is water an insulator?

Back

No, water is not an insulator; it can conduct electricity.

Front

Is rubber a conductor or an insulator?

Back

Rubber is an insulator.

Front

What role do insulators play in electrical circuits?

Back

Insulators prevent the flow of electricity, protecting users from electric shock and ensuring that electricity flows only through intended paths.

Front

What are some common uses of conductors?

Back

Conductors are used in electrical wiring, electronic devices, and appliances to allow electricity to flow.

Front

What is the purpose of insulation in electrical wiring?

Back

Insulation protects the wires from damage and prevents accidental contact with conductive materials.

Front

Can the human body conduct electricity?

Back

Yes, the human body can conduct electricity because it contains water and electrolytes.