Check out the custom made chemistry swag I just purchased.
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.
Decorative beads are tested for the presence of iron pyrite, or FeS2, in an activity well-suited for the National Chemistry Week theme of "Chemistry Rocks!"
Celebrating the Value of Chemistry
The October 2017 issue of the Journal of Chemical Education is now available online to subscribers. Topics featured in this issue include: geochemistry in action; research on effective teaching and study approaches; keeping education and chemistry relevant; communication and writing; spectroscopy; chromatography; synthesis; teaching resources; mining the archive: chemistry rocks!
Face to face professional development provides the opportunity for teachers to learn from and share with other teachers. This post provides an example of one of the many great ideas that I have learned from other teachers.
I allowed my students to choose between two separation type laboratories. About two thirds of the class chose to separate the flavoring out of a grape of cherry soda. The rest of the students used paper chromatography to determine if red-40 dye was in a specific type of candy.
Beyond Appearances: Students’ Misconceptions about Basic Chemical Ideas on the Royal Society of Chemistry’s website has proven a wonderfully handy document to have around. The report is the work of Dr. Vanessa Kind of Durham University (formerly of The University of London) and briefly summarizes student misconceptions and possible pedagogical remedies in eleven different content areas.
Every day, one new peer-reviewed research article from any ACS journal will be selected to be freely available and remain open access for all to read. These articles are selected based upon recommendations by editors of ACS Journals and made available as a service to the global research community.
Check out these experiments that are very easy to perform and also related to the themes for National Chemistry Week in both 2017, Chemistry Rocks and 2018 Chemistry is Out of this World!
In this activity, students can look inside the model that resembles the atom and find information that reinforces what an isotope actually is. Furthermore, the quantitative data forces students to examine beliefs about different types of averages and what the numbers really mean. This takes a bit of effort to set up but is inexpensive and can be used year after year.
About 30-40 minutes for the activity. This depends on how many balances are available to share and how many different isotopes are made for a single element. We had 5 balances for 12 or 13 teams of two students. Students can work in groups of 3 as well.
Whenever I’m asked where I live and what I do, I answer with “I’m a teacher overseas.” The immediate response from people is “English? Peace Corps?” I am a high school science teacher at the American School of Dubai. There is a misconception that teaching somewhere else in the world is drastically different than teaching right in your backyard, and it really isn’t.