Conductors vs Insulators

Front

What is a conductor?

Back

A conductor is a material that allows electricity 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 to flow through it easily. Examples include rubber, plastic, and glass.

Front

Which of the following is NOT an insulator: Fabric, Plastic, Copper, Glass?

Back

Copper is NOT an insulator; it is a conductor.

Front

Which of the following is a conductor: metal spoon, wire, iron nail, plastic spoon?

Back

Metal spoon, wire, and iron nail are conductors; plastic spoon is NOT.

Front

Give an example of a good insulator.

Back

Rubber is a good insulator.

Front

Give an example of a good conductor.

Back

Copper is a good conductor.

Front

What happens when a conductor is connected to a battery?

Back

Electricity flows through the conductor, allowing devices to work.

Front

What happens when an insulator is connected to a battery?

Back

Electricity does not flow through the insulator, so devices do not work.

Front

Why are wires covered in plastic?

Back

Wires are covered in plastic because plastic is an insulator, which helps prevent electric shocks.

Front

What is the main difference between conductors and insulators?

Back

Conductors allow electricity to flow easily, while insulators do not.