I observe a red to blue color change when I rinse my bowl after eating frozen blueberries. Sounds like an acid-base reaction, doesn’t it? Well, read on to learn about the blueberry surprise!
Millions of years of evolution has endowed brown (Ursus arctos) and black (Ursus americanus) bears with the enviable metabolic capacity to starve themselves for a long period of time and still survive. Truly, bears are chemist extraordinaires and their hibernation chemistry overall is arguably without equal in the mammalian world. Let's take an introductory look at what's going on.
Mentoring the Next Generation
The November 2019 issue of the Journal of Chemical Education is now available online to subscribers. Topics featured in this issue include: biochemistry and visualizations; fostering effective explanations and instructions; learning through games and contests; green chemistry; investigations involving light; discovery-based laboratories; innovations in teaching; chemistry teacher experiences; foundations of chemistry; from the archive: infrared imaging.
Hello, and welcome back to my second blog about chemistry education in the tri-border region of California, Arizona, and Mexico. In my last article I described the area and students who attend the two institutions in Yuma, AZ- Arizona Western College (AWC) and Northern Arizona University-Yuma (NAU). In this second post I will talk briefly about my experiences teaching an upper-division biochemistry course. I presume that what I observe in my classes is not much different than what you observe in your classes.
The June, 2018 issue of the Journal of Chemical Education contains an article that describes a simple, yet fascinating experiment that you and your students are going to love! It involves the use of butterfly wings from the genus Morpho. I obtained some of these wings and enjoyed experimenting with them. You will too!
The October 2018 issue of the Journal of Chemical Education is now available online to subscribers. Topics featured in this issue include: research on: AP chemistry reform and writing instruction; novel teaching approaches; demonstrations: safety and effectiveness; augmented reality and technology for teaching; using stories and history to teach; exploring acid-base chemistry; understanding energy; biochemistry in the laboratory; teaching resources; astrochemistry resources for National Chemistry Week 2018.
If you want to lose weight, you have to burn calories. Anyone who has gone on a diet knows this. But when someone loses weight, have you ever wondered where the lost mass goes?
The January 2018 issue of the Journal of Chemical Education is now available online to subscribers. Topics featured in this issue include: exploring magnetic properties; examining outreach practices; spectroscopy; understanding chemical changes over time; laboratory curriculum reform; teaching scientific communication; analytical chemistry activities; biochemistry laboratories; 3D printing molecular models; from the archives: chemistry outreach.
The September 2017 issue of the Journal of Chemical Education is now available online to subscribers. Topics featured in this issue include: student thinking and student success; computational thinking; using games to teach: developing and making tools for teaching; understanding catalysis; green chemistry; food chemistry in the laboratory; exploring edible fats and oils; NMR spectroscopy; laboratory cross-course collaboration; physical chemistry; distilling the archives: scents and smellability; announcing the search for the next Editor-in-Chief.
The August 2017 issue of the Journal of Chemical Education is now available online to subscribers. Topics featured in this issue include: visualizing the chemistry of climate change; environmental chemistry; chemistry education for medical preprofessionals; tools for learning and student engagement; training laboratory teaching assistants; biochemistry; forensic chemistry; nanoparticle experiments; materials science; resources for teaching; from the archives: climate change.