conductors and insulators

Conductors are materials that...

• Allow heat to pass through
• Stop heat from passing through
• Allow cold to pass through
• Stop cold from passing through

A material that prevents heat or an electric current from flowing

• Conductor

• Insulator

• Magnetism

• Electric Circuit

A jacket is a good example of an . . .

• Insulator
• Investigator
• Conductor
• Interrogator

What is the BEST example of a conductor? 

• A wooden block
• A ceramic mug
• A glass cup
• A metal bowl

Which is NOT an insulator.

• Wool
• Plastic
• Iron
• Glass

Rubber is a insulator.

• true
• false

Heat always travels from ______________ to ____________ objects.

• hot to cold
• cold to hot
• cold to cold
• hot to hot

These are examples of

• Insulators

• Conductors

These are examples of

• Conductors

• Insulators

Plastic is a great conductor of heat so it flows quicker.

• True

• False