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.
You can figure out how this Valentine's Day experiment was done...if you know your chemistry, that is!
Molecule Monday is an opportunity to engage students in the chemistry of everyday life.
We all know how fundamental the mole concept is for stoichiometry. This year I brainstormed ways to really make it stick. I decided to do multiple mini-practicums, one for each learning target of the mole unit. I am sharing brief descriptions of the mini-practicums I did for each learning target.
Many researchers have attempted to characterize the knowledge of an expert teacher, and it's complex, to say the least.
I have an extreme fascination with the periodic table! And, so does my colleague, Mike. Let me tell you some ways we are celebrating the International Year of the Periodic Table.
Answers to common questions about the AP Chemistry Exam format, content, and grading.
National Periodic Table Day is February 7th. Check out some of my favorite periodic table resources.
If you are looking to go beyond using traditional, arguably misleading, definitions of entropy involving “disorder” and “messy bedroom” analogies, the Boltzmann Bucks game fits the bill. The game, pulled from a Journal of Chemical Education article, provides a wonderful opportunity for students to more accurately conceptualize entropy.
The June, 2018 issue of the Journal of Chemical Education contains an article that describes a simple, yet fascinating experiment that you and your students are going to love! It involves the use of butterfly wings from the genus Morpho. I obtained some of these wings and enjoyed experimenting with them. You will too!
I think that most people can recall someone whom we considered to be a great teacher. The kind of person who inspired us and motivated us to learn. As I started my career, I remember wondering what kind of teacher my students thought I was.