Lisa Ann Scott

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Chemation, a simple 2-D modeling and animation tool for handhelds (e.g., PalmOS computers), was developed to help teach important chemistry concepts, such as chemical reaction, conservation of mass, and the particulate nature of matter (as specified in national standards). Users build 2-D molecular models of substances and then, through a process of copying(More)
This study introduces Chemation, a handheld application developed for middle school students learning chemistry concepts. We report on an initial study to examine the impact of Chemation on classroom activities and determine the added value over physical ball-and-stick models. Six teachers and their seventh grade students participated in this study. Data(More)
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