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Daryl Quitalig - For Shaw Media
Daniel Medina (left), 12, and Ethan Creighton, 11, affix a fan in their styrofoam cooler while in the process of creating a simple air conditioning unit in class at Northwood Middle School during an interdisciplinary unit about heating and cooling Friday, Sept. 5, 2014. Concepts like the creation of an air conditioning unit give the students a more in depth understanding and also the ability to think like engineers.