DO NOW: Heat Transfer. What type of heat transfer is shown?

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Presentation transcript:

DO NOW: Heat Transfer

What type of heat transfer is shown?

convection – movement of substance due to difference in density (also radiation from the sun)

What type of heat transfer is shown?

conduction - energy is transferred from one molecule (or substance) to the next.

What type of heat transfer is shown?

radiation – energy is transferred through electromagnetic waves (infrared). Can go through space or matter

What causes wind?

Uneven heating of Earth’s surface causes temperature differences which causes pressure differences ( warm LOW, cold High Why does warm rise? Why does cold sink? Where is a high pressure area? Where is low pressure area?

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