Insulators and Conductors

Front

What is a conductor?

Back

A conductor is a material that allows heat and electricity to move easily through it.

Front

What is an insulator?

Back

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

Front

Give an example of a conductor.

Back

Aluminum foil is an example of a conductor.

Front

Give an example of an insulator.

Back

Wood is an example of an insulator.

Front

What happens to electricity in a conductor?

Back

Electricity flows easily through a conductor.

Front

What happens to electricity in an insulator?

Back

Electricity does not flow easily through an insulator.

Front

Which is better for making a circuit, a conductor or an insulator?

Back

A conductor is better for making a circuit.

Front

What is the main property of conductors?

Back

Conductors have free electrons that allow electricity to flow.

Front

What is the main property of insulators?

Back

Insulators have tightly bound electrons that prevent electricity from flowing.

Front

Can you name a common insulator found in homes?

Back

Rubber is a common insulator found in homes.