Conductors and 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 wood.

Front

Is Iron a conductor or insulator?

Back

Conductor

Front

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

Back

Copper

Front

Is Wood a conductor or insulator?

Back

Insulator

Front

What is the best option for completing a circuit with a conductor: Wood stick, Glass bead, Aluminum foil, Styrofoam?

Back

Aluminum foil

Front

What is an example of an insulator?

Back

A jacket is a good example of an insulator.

Front

Name a common conductor used in electrical wiring.

Back

Copper is a common conductor used in electrical wiring.

Front

What happens to electricity in an insulator?

Back

Electricity does not flow through an insulator.

Front

Can you name a material that is both a conductor and an insulator?

Back

Some materials can act as both, depending on conditions. For example, graphite can conduct electricity but is not as efficient as metals.