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

Published byKristina Johns Modified over 8 years ago

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Presentation on theme: "DO NOW: Heat Transfer. What type of heat transfer is shown?"— Presentation transcript:

1 DO NOW: Heat Transfer

2 What type of heat transfer is shown?

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

4 What type of heat transfer is shown?

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

6 What type of heat transfer is shown?

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

8 What causes wind?

9 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?

10 Reaction: John Marshall What did you like?

11 Reaction: John Marshall What did you learn?

12 Reaction: John Marshall What do you want to know more about?

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