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JCE ChemEd Xchange provides a place for sharing information and opinions. Currently, articles, blogs and reading lists from ChemEd X contributors are listed below. We plan to include other items that the community wishes to share through their contributions to ChemEd X.

Shelly Belleau's picture

Scientific Practices Post #2: Conclusions from Evidence

Tue, 10/21/2014 - 11:21 -- Shelly Belleau

In this post I would like us to consider the ways teachers can help support and scaffold the process of making claims and drawing conclusions on the basis of evidence.  Not only is this grounded in the scientific practices addressed in the Next Generation Science Standards (a centralized them

Erica Posthuma-Adams's picture

Simple Activities to Integrate Particle-Level Diagrams

Mon, 10/20/2014 - 08:34 -- Erica Posthuma-Adams

There have been many conversations within the Chemistry Education community surrounding the revisions to the AP curriculum. Twitter has been buzzing with instructors debating how to implement the changes, conferences and workshops have participants deconstructing the data from last year’s exam, and classroom teachers are working diligently to prepare their students for this year’s test.

One way the College Board has tried to shift the AP curriculum away from algorithmic problem solving and toward more meaningful conceptual understanding is through the use of particle diagrams.

Lowell Thomson's picture

Utilizing Google Forms For Feedback and Data Gathering for Instructional Videos in a Blended Classroom

Fri, 10/17/2014 - 08:22 -- Lowell Thomson

In my previous post, I shared the general formatting of the videos I create for my IB Chemistry course within which I utilize the flipped model. Within that blog post, I mentioned that I use Google Forms to collect data about the videos, and I'd like to offer some thoughts on this as a tool with many uses.

Erica K. Jacobsen's picture

The Scent of a Chemistry Flashback

Thu, 10/16/2014 - 16:00 -- Erica K. Jacobsen
Marbling art project

You’ve heard the old saying, “A picture is worth a thousand words.” How many words for a smell? A single whiff of a familiar scent can whisk me back into the past. Wash my hands with Dove soap—I find myself standing in my grandmother’s house. Walk by someone wearing Eternity cologne—I’m back in high school with an old boyfriend. Spray out a foamy mound of Barbasol shaving cream—I’m standing at an exhibit booth talking about the Journal of Chemical Education (JCE). That was a fragrant flashback moment I had last month. As I followed my nose to the past, it led me to a solution for the present.

Deanna Cullen's picture

Chemistry At the Mall

Mon, 10/13/2014 - 17:24 -- Deanna Cullen
Supplies

My local chapter of the American Chemical Society sponsors an annual event at a local mall called “Chemistry at the Mall”. The event is in celebration of National Chemistry Week. This year’s theme is “The Sweet Side of Chemistry – Candy”. I advise an ACS ChemClub and we hosted a table at “Chemistry at the Mall”. Ten student members worked shifts from 11am – 4pm. This was a great way to get involved with my local chapter and meet some other members. My students had a great time providing outreach and introducing young children to chemistry.

Deanna Cullen's picture

Cautious Chemist #2: Be Responsible

Thu, 10/09/2014 - 13:22 -- Deanna Cullen
safety before excitement

I recently spoke by email with Bob Worley as he prepared an article, But Surely That’s Banned, sharing some thoughts on chemical safety for teachers from his UK perspective. Part of the discussion revolved around our shared concern for using methanol for demonstrations. The Fire Tornado demonstration, that was part of the September 2014 Nevada museum incident, can easily be found in written form and video in a quick Google search.

Bob Worley's picture

But Surely That's Banned

Tue, 10/07/2014 - 13:10 -- Bob Worley
safety

The Royal Society of Chemistry became increasingly frustrated in 2004 when academics (the “when I was a lad” variety”), National Tabloids (it’s “‘elf un safety gone mad” variety), and many teachers were quoting health & safety fears as the reasons not to do practical science work and demonstrations.

Sarah Kong's picture

Eavesdropping on Professional Chemists

Mon, 09/29/2014 - 08:14 -- Sarah Kong
measurement

My husband and I are both chemists, but in very different capacities.  My focus is teaching while he is a lab supervisor.  As such, we have very different discussions when we meet with colleagues.  Usually.  A few weeks ago we attended a meeting together and I felt right at home.  The discussion topic was lab audits.  This is when fellow chemists enter a different lab and make sure that everyon

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