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 Melissa Hemling
Mon, 04/29/2019 - 09:01

This is Part 2 of a 5-part series on National Board Certification in Chemistry. This post will focus on Component 1 - The Test.

Recent activity: 7 months 2 weeks ago
by Josh Kenney
Mon, 04/15/2019 - 09:08

Chemistry is difficult to learn. Walk into any chemistry classroom, and you’ll be soon confronted with many abstract concepts. Abstract ideas have no physical form, and as a result, they are difficult to understand.

Recent activity: 6 months 1 week ago
by Ariel Serkin
Thu, 04/11/2019 - 21:28

How many of you could recite, word for word, a definition you learned in school? When you first memorized the definition, you could state “inertia is a property of matter”, or “density is mass over volume.” However, you struggled to apply it to a new situation and maybe you were unsure of how to construct a model of what it meant.

Recent activity: 8 months 2 weeks ago
by Kristen Drury
Thu, 04/11/2019 - 07:54

The AP Chemistry Exam is getting closer. What will you provide your students to review for the big day?

Recent activity: 7 months 4 weeks ago
by Michelle DeWitt
Mon, 04/08/2019 - 12:40

This is a fantastic way to celebrate the birthday of the periodic table of elements! There is still time to get involved and create an element to include when it is put together at a spectacular event October 19, on the campus of Grand Valley State University in Allendale, MI. Extended Deadline!

Recent activity: 7 months 4 weeks ago
by Lauren Stewart
Sat, 04/06/2019 - 15:11

This post is the second installment in a series called “SBG Hacks". In this part, I will explain my automated reassessment system.

Comments: 2
Recent activity: 7 months 4 weeks ago
by Tom Kuntzleman
Fri, 04/05/2019 - 07:16

Did you know there is a simple test you can do to see if an alkaline battery is fresh or dead? All you need to do is bounce the bottom of a battery onto a hard, flat surface. Guess what causes this difference in bouncing ability between fresh and dead batteries? Chemistry, of course!

Recent activity: 10 months 3 weeks ago
by Kristen Drury
Thu, 04/04/2019 - 08:37

A common topic in chemistry discussion groups and forums is about the use of the terms “spontaneous reaction” versus “thermodynamic favorability”. This is a new activity for chemistry students who struggle with the correlation between changes in enthalpy, temperature, entropy, and the Gibbs free energy of a system; which relies on an analogy that most students will be familiar with.

Recent activity: 7 months 4 weeks ago
by Melissa Hemling
Wed, 04/03/2019 - 11:33

My experience with the National Board Certification process was much like a Hero’s Journey plotline utilized in popular movies like Star Wars. Through my National Board Certification in Chemistry journey, I was able to navigate all the highs and lows to transform into a stronger teacher than I had ever thought possible.

Recent activity: 7 months 4 weeks ago
by Dustin Williams
Wed, 03/20/2019 - 02:31

This assignment helps students realize that chemistry class is not just a place where we talk about and imagine stuff we can’t see, but the things we learn in chemistry are actually used in real life in lots of different ways.

Comments: 2
Recent activity: 7 months 3 weeks ago