With millions of teachers and students facing remote-learning because of COVID-19, a global experiment may be a great way to engage students at home.
inquiry-based discovery learning
Solutions of copper (II) dissolved in acetone are easy to prepare, and can display orange, yellow, green, and blue color depending upon conditions. Such solutions allow for a variety of demonstrations and experiments that illustrate principles of chemical equilibrium.
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!
Inspiring Teaching and Learning Chemistry for 97 Years
The January 2020 issue of the Journal of Chemical Education is now available online to subscribers. Topics featured in this issue include: activities using household materials; demonstrations; health-oriented experiments; microplastics; environmental chemistry labs; fluorescence; surface chemistry; cost-effective equipment; augmented & virtual reality; laboratory curriculum; examining learning in general chemistry; organic chemistry teaching resource; from the archives: developing oral communication skills.
Before trying to use a piece of equipment, it’s worthwhile to have a basic understanding of how it works. To put it simply, FLIR cameras primarily deal with the infrared part of the EMR spectrum. The camera detects infrared energy and converts it into an electrical signal, which is then processed to produce a thermal image on a video monitor.
High School Teacher Opportunity: Summer is the ultimate time to recharge the teaching batteries. Professional development during the summer can be a great chance to stop and reflect. It provides time that does not exist during the school year to develop new and better ideas to help students.
Reimagining Chemistry Education: Systems Thinking, and Green and Sustainable Chemistry
The December 2019 issue of the Journal of Chemical Education is now available online to subscribers. In response to a call for papers, chemistry educators from around the world have contributed articles to the Journal collected in the December edition as special issue on systems thinking, and green and sustainable chemistry.
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.
As high school teachers, we know that understanding how measurement works is crucial for lab skills and for understanding significant figures. We think measurement should be an easy topic for students to learn; especially because we know that teachers begin working with students in elementary school to teach these skills. However, I, and many other teachers, have spent countless hours teaching and reteaching a seemingly simple skill.
Celebrating National Chemistry Week 2019
The October 2019 issue of the Journal of Chemical Education is now available online to subscribers. Topics featured in this issue include: marvelous metals; safety; engaging activities on nuclear chemistry and self-healing hydrogels; chemistry activities for students studying nursing; fostering community; mathematics and computer models in chemistry; innovative experiments; challenges of demonstrating the atmospheric greenhouse effect; chemical education research; resources for teaching.