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Montangero, Marc – Journal of Chemical Education, 2015
When dissolving copper in nitric acid, copper(II) ions produce a blue-colored solution. It is possible to determine the concentration of copper(II) ions, focusing on the hue of the color, using a smartphone camera. A free app can be used to measure the hue of the solution, and with the help of standard copper(II) solutions, one can graph a…
Descriptors: Science Instruction, Secondary School Science, Telecommunications, Handheld Devices
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Stanley, Simone; Ymele-Leki, Patrick – Chemical Engineering Education, 2017
A community outreach project was integrated in a District of Columbia public schools summer internship program for students from underrepresented minorities in STEM. The project introduced these students to fundamental engineering principles by leveraging a smartphone application (App) so readily accessible and attractive to them that it boosted…
Descriptors: High School Students, Chemical Engineering, Kinetics, Science Experiments
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Kuhn, Jochen; Lukowicz, Paul; Hirth, Michael; Poxrucker, Andreas; Weppner, Jens; Younas, Junaid – IEEE Transactions on Learning Technologies, 2016
Smart Glasses such as Google Glass are mobile computers combining classical Head-Mounted Displays (HMD) with several sensors. Therefore, contact-free, sensor-based experiments can be linked with relating, near-eye presented multiple representations. We will present a first approach on how Smart Glasses can be used as an experimental tool for…
Descriptors: Educational Technology, Technology Uses in Education, Science Experiments, Physics