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Which of these is NOT a form of heat transfer
________________________ is heat transfer by molecular contact (the molecules are actually touching)
When a match is held under a spoon, only the part of the spoon over the match will actually warm up
Conduction is most effective when the material is in the _________________ state.
________________________ is heat transfer through density differences.
In convection, when a fluid, like air, heats up, it ________________ and
_________________
______________________ is heat transfer by wave motion
Radiation requires a material in order to move
Match the Key idea to each word
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Radiation | arrow_right_alt | Density |
Convection | arrow_right_alt | Contact |
Conduction | arrow_right_alt | Waves |
Identify the heat transfer: A flame is making contact with a hot pan on the stove
Identify the heat transfer: The air inside a hot air balloon heats up, expands and rises
Identify the heat transfer: You put your hand on a cold window, and energy moves from your hand to the window
Identify the heat transfer: A light bulb lights up a room with wave energy
Identify the heat transfer: A boiling pot of water cooks pasta