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"Will It Rain?" Activities Investigating Aerosol Hygroscopicity and Deliquescence
(2014)
Climate change and its consequences seem to be increasingly evident in our daily lives. However, is it possible for students to identify a relationship between these large-scale events and the chemistry taught in the ...
Application of Didactic Strategies as Multisensory Teaching Tools in Organic Chemistry Practices for Students with Visual Disabilities
(American Chemical Society, 2019-04)
Visually impaired or blind students require adjustments to the traditional hands-on activities and methodological and didactic strategies employed by the teacher. These adaptations are based on multisensory teaching tools, ...
Commentary on the Models of Electronegativity
(American Chemical Society, 2020-08)
The concept of electronegativity is one of the most relevant concepts in the chemical sciences from the second half of the past century. It is used to understand the polarity of bonds, bond dipole moments, and bond energy ...
Glowing-in-the-Screen: Teaching Fluorescence with a Homemade Accessible Setup
(American Chemical Society, 2021-07)
Teaching fluorescence aims to deeply communicate light-matter interactions. The main fluorescence concepts are covered in undergraduate courses and are difficult to comprehend as the proper lighting conditions for seeing ...
MoleculARweb: A Web Site for Chemistry and Structural Biology Education through Interactive Augmented Reality out of the Box in Commodity Devices
(American Chemical Society, 2021-07)
Augmented/virtual realities (ARs/VRs) promise to revolutionize STEM education. However, most easy-to-use tools are limited to static visualizations, which limits the approachable content, whereas more interactive and dynamic ...
Another Twist of the Foam: An Effective Test Considering a Quantitative Approach to "elephant's Toothpaste"
(American Chemical Society, 2017-07)
In this work, a new quantitative look at the well-known "Elephant´s Toothpaste" demonstration is proposed. The catalyzed decomposition of H2O2 by iodide ion (I-) is employed to produce foam in a controlled fashion. The ...