1 / 14

Heat Transfer

Heat Transfer. Question…. What happens when you hold a piece of chocolate in your hand?? …..and don’t just say it melts!!!. Answer…. A persons hand has a higher temperature than the chocolate bar and heat moves from WARMER matter to COOLER matter.

aliya
Download Presentation

Heat Transfer

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Heat Transfer

  2. Question… • What happens when you hold a piece of chocolate in your hand?? …..and don’t just say it melts!!!

  3. Answer… • A persons hand has a higher temperature than the chocolate bar and heat moves from WARMER matter to COOLER matter. • This in turn causes the chocolate to melt.

  4. There are 10 photos on the following slides which depict everyday situations involving heat transfers • With your partner, observe each scene and consider how heat is moving in that picture. • You should consider: • What makes you think heat is moving; is there any evidence that you see showing heat transfer? • Where does the heat come from and where does it go? • What questions do you have about this situation?

  5. Hatching chickens…

  6. A hot spring…

  7. An ice cream cone…

  8. A very cold day…

  9. Boiling eggs…

  10. A warm heater…

  11. A VERY hot day…

  12. Baking a cake…

  13. A mug of hot chocolate…

  14. Hot pot…

More Related