Join-
Journal Article |
The indigo carmine demonstration (Ferguson et al. 1973), also referred to as a traffic-light demonstration (Flinn Scientific 2007a), is an example of a set of oxidation-reduction reactions that occurs within one…
-
From Balancing Redox Reactions to Determining Change of Oxidation Numbers
Journal Article |
Redox reaction is a core concept in teaching and learning chemistry. This article explores a new method for balancing organic redox reactions that requires the balancing of both atoms and charges. The H+, O, H2O, and e…
-
Issues of Question Equivalence in Online Exam Pools
Journal Article |
During the pandemic, the use of question pools for online testing was recommended to mitigate cheating, exposing multitudes of science, technology, engineering, and mathematics (STEM) students across the globe to this…
-
Connecting pH and Molarity to Health Care
Journal Article |
Given the recent state of social distancing, the online lab experience discussed in this article offers an economical and versatile approach to online undergraduate chemistry lab instruction. With videoconferencing…
-
Case Study |
-
Electric Cars and Hydrogen Fuel Cell Vehicles
Case Study |
-
Breaking Bad: Real Science or Hollywood Science?
Case Study |
-
Case Study |
-
Bioluminescence and 16th-century Caravaggism
Case Study |
-
The Biochemistry of Curly and Straight Hair
Case Study |
-
Case Study |
12 Results