general public

Scrub Daddy Science

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 94.12 December 2017 Issue Highlights

Improving Student Perception and Performance 

The December 2017 issue of the Journal of Chemical Education is now available to subscribers. Topics featured in this issue include: functional nanomaterials and chemical detection; improving student performance; peer-led instruction; simulations and computer-based learning; engaging and interactive instruction; synthesis laboratories; NMR spectroscopy and mass spectrometry; innovative physical chemistry investigations; ConfChem Conference on select 2016 BCCE presentations; from the archives: music and chemistry.

The Density Bottle Strikes Again

Density Bottles can be used to teach a variety of chemical concepts such as density, solubility, and polarity. In this post it is shown that Density Bottles can also be used to differentiate between heterogeneous and homogeneous mixtures, and to explore light scattering.    

JCE 94.10 October 2017 Issue Highlights

Celebrating the Value of Chemistry

The October 2017 issue of the Journal of Chemical Education is now available to subscribers. Topics featured in this issue include: geochemistry in action; research on effective teaching and study approaches; keeping education and chemistry relevant; communication and writing; spectroscopy; chromatography; synthesis; teaching resources; mining the archive: chemistry rocks!

ACS Publications Editors' Choice articles

Every day, one new peer-reviewed research article from any ACS journal will be selected to be freely available and remain open access for all to read. These articles are selected based upon recommendations by editors of ACS Journals and made available as a service to the global research community.