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Beni B. Dangi; Maggie A. Cooper; Nathaniel Carnegie; Judy Clark – Journal of Chemical Education, 2025
A laboratory experiment has been designed for teaching laboratories aimed at training students in the basics of spectroscopy in junior and senior level undergraduate chemistry courses. Despite the ubiquity of light-based tools in modern science, students often find it difficult to comprehend light and light-matter interactions. A portable…
Descriptors: Undergraduate Students, Chemistry, Science Instruction, Spectroscopy
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Rachel Stein; Karla Eitel; Janet Rachlow – Journal of College Science Teaching, 2025
Lidar remote sensing, which uses laser pulses to measure three-dimensional structure, has become essential across natural science disciplines. However, undergraduate students typically receive limited, if any, exposure to this technology and rarely have opportunities to experience it. Experiential and multi-modal courses may be ideal for…
Descriptors: Lasers, Measurement Equipment, Undergraduate Students, College Science