For our mini project, Janiya and I are working together on three parts. First, we’ll design a thermos. Next, we’ll create a short video where we’ll explain the three types of heat transfer and how they apply to a thermos, answering the question, "Why can a thermos keep hot things hot and cold things cold?" Finally, we’ll make a 20 to 30-second commercial to showcase our thermos design and its uses, convincing people why they should want to buy it!