6 questions
Thermal conductors allow ____ to move through them.
heat
air
water
Plastic is a good thermal conductor.
True
False
Which of these sentences are true?
Heat always travels to a warmer place.
Heat does not travel; it stays in one place.
Heat always travels from a warmer place to a cooler one.
A scarf is a good thermal ​_____ because it stops your body heat from escaping into the cold air.
insulator
conductor
A wooden spoon is an example of a:
Insulator
Conductor
Metals are good thermal conductors.
True
False