Conductors and Insulators

Front

What is an insulator?

Back

A material that slows the transfer of heat.

Tags

NGSS.MS-PS3-3

Front

What is the BEST example of a conductor of thermal energy?

Back

A metal pan.

Front

Why is electrical wiring usually made from copper?

Back

Because copper conducts electricity.

Front

A jacket is a good example of an . . .

Back

Insulator.

Tags

NGSS.MS-PS3-3

Front

True or False: An insulator is a type of material that allows heat to escape from an object quickly.

Back

False.

Tags

NGSS.MS-PS3-3

Front

What is a conductor?

Back

A material that allows heat or electricity to pass through easily.

Front

Give an example of a good electrical conductor.

Back

Copper.

Front

What is the role of insulators in electrical systems?

Back

To prevent the flow of electricity and protect users.

Front

Name a common insulator found in homes.

Back

Fiberglass insulation.

Tags

NGSS.MS-PS3-3

Front

What happens to heat when it passes through a conductor?

Back

It transfers quickly from one end to the other.

Tags

NGSS.MS-PS3-3