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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.

Lowell Thomson's picture

The power of seeing the chemistry in action

Tue, 01/21/2014 - 21:51 -- Lowell Thomson
Distillation of ethanol

As I maneuver through the school year, a certain rhythm develops. The start of the year brings the excitement of new classes and new students. I'm often trying new things in the fall as I've reflected on the previous year's teaching over the summer. The energy level is certainly much higher at this time than almost any other.

Deanna Cullen's picture

Types of Chemical Reactions

Wed, 01/15/2014 - 17:23 -- Deanna Cullen

I expect that most high school chemistry teachers assign some type of laboratory related to types of chemical reactions including synthesis, decomposition, single replacement and double replacement reactions. I have used several published versions, but I am sharing my modifications.

Time required: 

20 minutes prep, 40 minutes laboratory, 15-20 minutes discussion

Deanna Cullen's picture

ACS offers safety webinar

Tue, 01/14/2014 - 13:10 -- Deanna Cullen

ACS is offering an upcoming webinar highlighting safety called "Tales, Investigations, and Lessons Learned". The role of the US Chemical Safety Board will be defined. Root cause investigations of chemical accidents will be reviewed. Tips on how to prevent chemical accidents will be reviewed. 

Details: The webinar will take place February 20, 2014, 2-3pm ET, Registration is FREE.

Deanna Cullen's picture

Journal of Chemical Education FREE issue

Tue, 01/14/2014 - 12:36 -- Deanna Cullen

The Journal of Chemical Education is providing open access to the January 2014 issue. If you don't already have a subscriptiion, this is an excellent opportunity to check out what they have to offer. The new American Association of Chemistry Teachers (AACT) is highlighted in several articles within the January issue. This will be of special interest to high school teachers.

Lowell Thomson's picture

Social media brought me here

Mon, 01/13/2014 - 13:32 -- Lowell Thomson

By way of introducing myself, I'd like to respond to Deanna Cullen's blog post about social media here on ChemEd X with some ideas of my own. The reason I'm here is that Deanna found me through following one of the chemistry-related Twitter chats and invited me to join ChemEd X as a contributor. I currently teach IBDP Chemistry at the American International School of Bucharest. Since my early days as a teacher, I have utilized technology throughout my instruction. I also incorporate some ideas from the modeling chemistry movement to help my students understand chemistry at the particle level. I'm hoping to share some ideas that will inspire you to try new things, and I'm also expecting to learn a lot from all of you that interact with us here at ChemEd X.

Deanna Cullen's picture

Safety Training Online

Sun, 01/12/2014 - 15:35 -- Deanna Cullen

As I follow the conversations about the most recent chemistry classroom accident in Manhattan (see my previous blog post), I see that many agree that we need to advocate for adequate required safety training of our present and pre-service teachers. A good starting point is to pursue training on our own. This past year I began watching the Flinn Safety videos. I know they are good ones. I haven’t seen other free training like this available, but I would love to hear of other opportunities to share here. Read this message from Dr. Irene Cesa, Senior Scientist and Technical Consultant for Flinn Scientific, Inc. If you are interested in seeing a video clip specific to the recent tragedy, she gives precise information so that you can easily find the correct video excerpt.

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