CONTEXTUALIZING TECHNOLOGY IN THE CLASSROOM VIA REMOTE ACCESS: USING SPACE EXPLORATION THEMES AND SCANNING ELECTRON MICROSCOPY AS TOOLS TO PROMOTE ENGAGEMENT IN GEOLOGY/CHEMISTRY EXPERIMENTS

通过远程访问将技术融入课堂教学:以太空探索主题和扫描电子显微镜为工具,促进学生参与地质学/化学实验

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Abstract

A multidisciplinary science experiment was performed in K-12 classrooms focusing on the interconnection between technology with geology and chemistry. The engagement and passion for science of over eight hundred students across twenty-one classrooms, utilizing a combination of hands-on activities using relationships between Earth and space rock studies, followed by a remote access session wherein students remotely employed the use of a scanning electron microscope (SEM) and energy-dispersive spectroscopy (EDS) to validate their findings was investigated. Participants represent predominantly low-income minority communities, with little exposure to the themes and equipment used, despite being freely available resources. Students indicated greatly increased interest in scientific practices and careers, as well as a better grasp of the content as a result of the lab and remote access coupling format.

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