I have always been intrigued by the story of the Hindenburg, the iconic airship that caught fire on May 6, 1937. The accident killed 35 of the 100 passengers and crewmembers on board. As a chemistry teacher, I discuss this from a chemical standpoint and the fact that the airship was filled with hydrogen, a flammable gas, rather than helium, a non-flammable gas, as today’s modern airships are.
Chemical Information Special Issue
The March 2016 issue of the Journal of Chemical Education is now available online to subscribers. The entire issue is devoted to topics on various aspects of chemical information and information literacy: chemical education research on information literacy; chemical information literacy for undergraduates; chemical information literacy for graduate students; prototypes and best practices; discovery.
We all have plans. As teachers we plan every week and worry about time, depth, amount, types of assessment and state mandates. Most importantly, are the kids learning? We give it our best shot. Sometimes, we have to go to plan B.
“What are you reading?”
This twist on the traditional icebreaker question kicked off a meeting session last summer. I was eager for the conversation to make its way around the table to me. On my plane ride the day before, I’d started The Martian by Andy Weir, and I was hooked.
Have you read “Making Thinking Visible”? You should. It focuses on making student thinking visible to the teacher. While still learning to use the visible thinking routines, I really feel more conscious of students’ understandings than ever.
Here is a sample activity that I adapted to fit my honor chemistry students’ needs:
Passion for and Dedication to Chemistry and Education The July 2014 issue of the Journal of Chemical Education is now available online to subscribers at http://pubs.acs.org/toc/jceda8/91/7. The July issue features a tribute to J. J. Lagowski, green chemistry principles, book recommendations for the summer, organic chemistry in action, computation chemistry experiments, resources for teaching fluorescence spectroscopy.
As chemistry teachers, there are many ways we can relate our subject to the world around us. Linking with an effort to increase literacy at my school, I've started reading a non-fiction book with one of my chemistry classes titled, “The Case of the Frozen Addicts: Working at the Edge of the Mysteries of the Human Brain."
A measured value has little or no true meaning and thus, it is useless, unless the figures (digits) in that value were deemed to be significant and the significant figures were properly determined and reported. Deciding the appropriate number of significant figures for the reporting of numerical data is not an obvious or easy task.
The Polymer Primer is an overview of polymer chemistry and engineering. It is one hundred pages in overall length, and introduces the student to both the chemical and engineering aspects of polymer science. It includes common polymerization approaches, polymer properties, terminology, and applications.