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Eckler, Logan H.; Nee, Matthew J. – Journal of Chemical Education, 2016
A simple molecular dynamics experiment is described to demonstrate transport properties for the undergraduate physical chemistry laboratory. The AMBER package is used to monitor self-diffusion in "n"-hexane. Scripts (available in the Supporting Information) make the process considerably easier for students, allowing them to focus on the…
Descriptors: Molecular Structure, Computation, Measurement Techniques, Undergraduate Students
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Thornburgh, Bill R.; Tretter, Tom R.; Duckwall, Mark – Science and Children, 2015
Space has fascinated and intrigued humans of all ages since time immemorial, and continues to do so today. The natural curiosity is engaged when looking up into the sky, notice patterns among celestial objects such as the Sun, Moon, and stars, and wonder. Scientific understanding of those patterns has progressed immensely over the span of human…
Descriptors: Astronomy, Space Exploration, Space Sciences, Scientific Literacy