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Velazquez-Marcano, Alexandra; Williamson, Vickie M.; Ashkenazi, Guy; Tasker, Roy; Williamson, Kenneth C. – Journal of Science Education and Technology, 2004
Different visualization techniques have been used for teaching chemistry concepts. Previous studies have shown that when molecular animations and video demonstrations are used, students seem to better correlate all three levels of representation: macroscopic, submicroscopic, and symbolic. This thinking process allows the students to improve their…
Descriptors: Demonstrations (Educational), Science Instruction, Animation, Chemistry