Vocab
Picture identify
Heat Transfer1
Heat Transfer2
Extra
100
a material that allows energy to flow through it
What is a conductor
100
Which numbered part of the picture represents the way that energy from the sun reaches Earth?
number 1
100
The process of giving off energy in the form of waves or particles.
What is is radiation?
100
A hot pan touches the medal stove.
What is an example of conduction?
100
A student wants to lower the temperature of a metal coin. Which action would make the coin the coldest?
Placing the coin in a freezer
200
The transfer of energy between matter that is touching
What is conduction?
200
The way the heat is moving from the hot coffee is called...
convection
200
We use this type of radiation to heat food everyday.
What is a microwave oven?
200
Thermal Energy is being transferred to the ice cube from the hand through.
What is Conduction?
200
A hot rock is dropped into a pail of cool water. Heat energy transferred from the rock to the water by
Conduction
300
the transfer of energy through molecules
What is convection?
300
What type of heat transfer is present?
Radiation
300
We would die without this form of radiation everyday.
What is sunlight?
300
Something that heat or energy cannot transfer through.
What is an Insulator?
300
A hot water bottle is placed under a pillow. What happens to the heat energy?
The heat spreads from the water bottle to the pillow.
400
Items that do not allow for energy to follow through them.
What is an insulator
400
How many kinds of heat transfer are present?
3
400
What is the conservation of energy rule
energy is not created not destroyed only transferred
400
bubble wrap, cork
What is what are examples of insulators?
400
The direction that heat flows
Heat flows from warmer to colder areas
500
The matter will heat up, become less dense, rise, then cool, become more dense, then sink. This will repeat over and over again in a circular pattern.
What is the convection cycle or convention current?
500
What is the picture above an example of
Convection
500
What is energy?
The ability to do work
500
This material is a conductor for heat but not electricity.
What is glass?
500
What type of heat transfer when you are warmed up by the sun
radiation