Solution to Chemical Mystery #15: The Leaky Cup
Tom Kuntzleman | Mon, 05/27/2019 - 07:03
The solution to Chemical Mystery #15: The Leaky Cup is shown here.
Polymer Chemistry
Chemical Mystery #15: The Leaky Cup
Tom Kuntzleman | Thu, 05/16/2019 - 08:17
Time for a new chemical mystery! Watch the video below and see if you can use your chemical knowledge to figure out how this experiment is done.
JCE 96.02 February 2019 Issue Highlights
Mary Saecker | Tue, 02/12/2019 - 16:25
Collaboration among Chemical Educators
The February 2019 issue of the Journal of Chemical Education is now available online to subscribers. Topics featured in this issue include: microplastics and environmental chemistry; examining outreach practices; investigating acid–base chemistry; using Arduino to experiment with carbon dioxide; innovative approaches to analytical chemistry; three-dimensional visualization and tactile learning; understanding Lewis structures; synthesis laboratories; exploring physical chemistry; from the archives: celebrating the International Year of the Periodic Table.
JCE 95.07 July 2018 Issue Highlights
Mary Saecker | Sun, 07/15/2018 - 16:51
Innovation and Scholarship
The July 2018 issue of the Journal of Chemical Education is now available online to subscribers. Topics featured in this issue include: connecting art and energy, solar cells, examining organic chemistry students’ understandings, computer-based learning, molecular symmetry and visualization, inquiry-based learning, safety management, biochemistry, watching the archive: chemistry goes to the movies.
JCE 95.06 June 2018 Issue Highlights
Mary Saecker | Wed, 06/13/2018 - 22:45
The June 2018 issue of the Journal of Chemical Education is now available online to subscribers. Topics featured in this issue include: investigating nanoscopic structures, innovative curriculum, inquiry-based investigations, using games to teach, outreach on climate change and research ethics, instrumental analysis, organic chemistry laboratory experiments, scientific data analysis, chemical education research, from the archives: food dyes.
Temperature Experiments with the Scrub Daddy Sponge
Tom Kuntzleman | Wed, 02/21/2018 - 10:59
What happens if you cool a Scrub Daddy sponge in liquid nitrogen (or dry ice) and subsequently strike it with a hammer? Let's find out!
JCE 95.01 January 2018 Issue Highlights
Mary Saecker | Fri, 01/12/2018 - 09:55
Celebrating Ninety-Five Years
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.
Scrub Daddy Science
Tom Kuntzleman | Wed, 01/03/2018 - 18:20
The science behind the incredibly popular Scrub Daddy sponge is investigated. Part of the appeal of the Scrub Daddy sponge is that it changes from soft to hard depending upon temperature. This allows a single sponge to be transformed into a hard scrubber or soft sponge, depending upon the temperature of water into which it is placed.
JCE 94.11 November 2017 Issue Highlights
Mary Saecker | Tue, 11/21/2017 - 11:07
Polymer Concepts across the Curriculum
The November 2017 issue of the Journal of Chemical Education is now available online to subscribers. The entire issue is focused on polymer concepts across the curriculum. This special issue provides useful ideas and tools for chemistry instructors of all levels.
Polymer Day: Outreach Experiments for High School Students: An ACS Authors' Choice article
The authors of the recent Journal of Chemical Education article, PolymerDay: Outreach Experiments for High School Students, offer a collection of interactive polymer activities designed to be part of an all-day outreach event for high school students. For teachers that might use the activities on separate occasions and/or as part of their curriculum, the authors recommend an accessible resource to support that work.
This is an ACS Authors' Choice article and is open access to all.