Welcome to the Chemical Education Xchange (ChemEd X)! We hope to strengthen the community of chemistry educators by providing learning resources and forums for discussion and collaboration right here at this site. Take a look, and join in.
I have to be honest. I am not big on showing videos that take up a whole class period. Most videos I try to make or get off of You Tube and usually I can asign them for homework. I never want them to be more than ten minutes long.
National Chemistry Week begins on October 16 this year. It’s a time for celebration, a time to highlight chemistry’s contributions to our lives, a time to spark interest in this particular science. How will you mark the occasion? Participation in community outreach activities, perhaps? Highlighting NCW in your classes?
The October 2016 issue of the Journal of Chemical Education is now available online to subscribers. Topics featured in this issue include: exploring the candy–cola soda geyser; peer-led team teaching; investigating students’ reasoning; fostering a student-centered learning environment; chemical education in India; activities to increase interest in chemistry; using a smartphone in the laboratory; food chemistry analysis; organic synthesis; green chemistry in the organic laboratory; materials science experiments; cost-effective laboratory equipment; teaching resources; JCE resources to celebrate National Chemistry Week 2016.
After receiving positive feedback from Peter Mahaffy, the IUPAC project co-chair of Isotopes Matter, I decided to add an additional component to the original isotope assignment I posted. The second component of the assignment focuses on the applications of both radioactive and stable isotopes using the interactive IUPAC periodic table.
55-60 minutes for both parts of the extension activity
I have a confession: thermodynamics is not my strong suit. The data set I got from the College Board confirmed my lack of confidence in the summer of 2015. With the hope of improvements, I spent some time revamping my thermo unit and I implemented it near the end of last school year. I will share an activity that I feel was quite formative for students and for me in making connections among thermodynamic principles and equilibrium.
The American Modeling Teachers Association(link is external) has announced a new webinar series to be hosted by experts in the field. The webinars will include a variety of topics and are free to members. Space is limited to the first twenty-three teachers to sign up, but each session will be recorded and made available to wait-listed teachers. The webinars will be hosted on GoToMeeting.