Energy Transfer
When hot soup is poured into a bowl and the bowl warms up, this is an example of…
Conduction
What is Miss Adah’s favorite animal?
Giraffe
Which of the following is a good conductor?
Wood, Aluminum, Plastic, Cotton
Aluminum
What sport does Miss Adah play?
Soccer
What energy transfer allows the Sun to warm the Earth?
Radiation
Which of the following is an example of a good insulator?
Copper, Aluminum, Cotton, Glass
Cotton
What school does Miss Adah go to?
Bellevue East
What is specific heat?
The amount of heat needed to heat 1 kg of a substance 1 degree C.
Heat always moves from ___ objects to ___ objects.
Warmer to cooler
What is an insulator?
A material that traps heat and prevents energy transfer.
What is a conductor?
A material that allows heat to transfer easily.
What is thermal equilibrium?
When two materials have the same temperature.
When soup cools off in the fridge, this is because…
Heat moves from the soup into the cool fridge.