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The main and major successes to our project was how well the mylar worked and and the second floor to trap the heat the challenges and failure  54 was lost but I would have added insulation used in houses to protect it

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To improve the design we used more mylar and lightened the aluminum on the roof to ensure minimal heat damage

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There was major success in this design the aluminum did a good job of reflecting the light but the layers were a little heavy leaving the ice cube with only 72% left

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We decided to use aluminum foil and cotton because they had very small changes in temperature and used cotton as our roof and we used mylar and made it a rectangle

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Trays demo Temp of plastic tray 70.7 degrees F metal tray 70 degrees F this shows that plastic is an insulator keeping the heat out making it a good building material unlike metal which works as a conductor letting the heat right through it would be bad to use plastic as a floor in your home because  it will keep things the same temp or get cold when I tested a black versus mylar roof the black roof went from 70.3 degrees F to 83.5 degrees F and had a 13.2 degree difference unlike the mylar which went from 71.1 to 78.1 degrees F which is a 7 degree difference showing that a mylar roof will keep it cooler and then a black roof in the attic vs floor it had about a 14 degree difference for the attic and a zero degree difference for the first floor but when you flip it these it was the same results because it didn't matter which floor it was the heat lamp was gonna heat up the floor closet these reslults all help find out which materials should be placed where and how and which ones to use and not use

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Top three design materials that kept out heat best: 1. cotton 2. white felt 3.white paper

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The problem is  the weather is to extreme for the penguins and need a place to keep there eggs out of the hot weather
Design challenge question: How can I design and build a shelter that reduces heat transfer and keeps my ice cube penguin from melting