Thursday, 10 December 2009

Week Eight

In this week i have a group presentation to do, and have prepared a presentation about thermos flasks, this will be a product that has had a significant impact on society, I will present this to the class during Week Twelve. Here is the presentation and notes.
In this slide i will talk about Sir James Dewar and why he wanted to make the dewar flaskIn this slide I will talk about how the thermos flask conquers its battle against heat transfer, convection, conduction and infra red radiation.Some trivia facts about the company Thermos.And Some Interesting Sales Info.Now to wait for the Presentation.