ChemEd X contributors offer their ideas and opinions on a broad spectrum of topics pertaining to chemical education.

Blogs at ChemEd X reflect the opinions of the contributors and are open to comments. Only selected contributors blog at ChemEd X. If you would like to blog regularly at ChemEd X, please use our Contribution form to request an invitation to do so from one of our editors.

by Dean Campbell
Sat, 02/20/2021 - 10:43

Cold weather brings about the opportunity to demonstrate glass transition temperatures of polypropylene containers.

Recent activity: 11 months 5 days ago
by Josh Kenney
Mon, 02/15/2021 - 14:28

Self-quizzing is an effective study strategy that leads to longer-term memory retention than other methods. However, when I surveyed my student's preferred study method, self-quizzing did not make the list. In this post, I'll describe self-quizzing and how to support and encourage students to use it.

Recent activity: 11 months 1 week ago
by Francisco Villa
Mon, 02/15/2021 - 13:25

What would be a useful infrastructure to help modernize undergraduate labs and perhaps give students more experience/skills- especially those serving student populations with low socio-economic status? This blog offers a practical solution. 

Comments: 1
Recent activity: 7 months 1 week ago
by Stephanie O'Brien
Sat, 02/13/2021 - 12:51

This article shares a reflection of my daughter's experience in hybrid AP Chemistry from the perspective of a mother. 

Recent activity: 11 months 1 week ago
by Thomas Cox
Fri, 02/12/2021 - 18:32

Think back to when most college students across the country were on campus working together on group projects and studying together in the library. So how can this be recreated now that online instruction is the current operational mode? One solution may be Study Hall over Zoom.


Recent activity: 11 months 1 week ago
by Joseph Lomax
Wed, 02/10/2021 - 16:21

Teaching about hypervalent structures is problematic. This post discusses a simple and quick way in determining the number of lone pairs on a hypervalent central p-block atom.

Recent activity: 11 months 2 weeks ago
by Clarissa Sorens...
Tue, 02/09/2021 - 13:14

Evaluations are part of everyday life. This multi-part blog series aims to expand upon the evaluation process. Part 2 focuses on what evaluation is and how it differs from research.

Recent activity: 11 months 2 weeks ago
by Tom Kuntzleman
Mon, 02/08/2021 - 07:10

Have you seen the rainbow candy experiment? It's a very simple experiment that involves pouring water into a plate that has M&M's candies or Skittles arranged in a pattern. Very curious shapes of sharply divided regions form spontaneously. How does this happen?! 

Comments: 2
Recent activity: 5 months 1 week ago
by Tom Kuntzleman
Tue, 02/02/2021 - 10:06

Learn how to give pennies a beautiful, silvery-colored plating. 

Recent activity: 11 months 3 weeks ago
by Melanie Harvey
Sat, 01/30/2021 - 23:10

Students were asked to watch a short video that describes the ways scientific information is communicated, how those pathways usually function and how they were altered by the pandemic. Students were then asked to discuss a series of questions about experts, peer review, and the issue of releasing research results prior to peer review because of the urgent need for useful information related to the pandemic. 

Recent activity: 11 months 3 weeks ago