We did an experiment about heat transfer we put a plastic cup into a big plastic bucket by taping them together and we put hot water in one and cold water in another. Then, we put temperature probes into the cold water and in the warm water. We thought that the warm water would cool the cold water up but, it just cooled to room temperature and stayed like that. I was surprised to see that they went to room temperature instead I thought that the warm water would stay the same and the cold water would get really warm. I also was surprised that at the end of the experiment they crisscrossed a little bit because the warm water got colder and the cold water got warmer.
September 21st, 2012
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