Conductors Vs. Insulators

Front

What type of matter makes good conductors?

Back

Metals are good conductors of electricity and heat.

Front

What are examples of insulators?

Back

Examples of insulators include rubber, wood, and plastic.

Front

What is the BEST example of a conductor?

Back

A metal bowl is the best example of a conductor.

Front

Are aluminum cans good conductors?

Back

True, aluminum cans are good conductors.

Front

What do foam cups and cardboard sleeves act as for hot coffee?

Back

They act as insulators to keep the coffee hot.

Front

Define a conductor.

Back

A conductor is a material that allows electricity or heat to flow through it easily.

Front

Define an insulator.

Back

An insulator is a material that does not allow electricity or heat to flow through it easily.

Front

What is a common use of conductors?

Back

Conductors are commonly used in electrical wiring.

Front

What is a common use of insulators?

Back

Insulators are used to protect us from electric shock.

Front

Name a property of metals that makes them good conductors.

Back

Metals have free electrons that allow them to conduct electricity.