Nomenclature / Units / Symbols

JCE 95.06 June 2018 Issue Highlights

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.

JCE 95.05 May 2018 Issue Highlights

The May 2018 issue of the Journal of Chemical Education is now available online to subscribers. Topics featured in this issue include: electrochemistry and corrosion; textbooks; research on the chemistry teacher pipeline, argument-driven inquiry, and online homework; using everyday objects to teach; teaching organic chemistry with games; communication and writing; examining and creating innovative curriculum; computer-aided discovery activities; exploring kinetics; interdisciplinary laboratory investigations; from the archives: applications of 3D printing for teaching chemistry.

Flipping the Classroom...the Good, the Bad and the Ugly...

Every few years there seems to be some type of new technique that is developed that has hope and promise as an educational innovation. Currently, "flipping" the classroom has been getting much attention. Surely, the research will come concerning this technique. What you are going to read here is the brief story of an attempt by one teacher to "flip" things. You will get the good, the bad and the ugly.

Clip Clues: Discovering Chemical Formulas

In this Activity, students use their deductive reasoning skills as they identify formulas of unknown elements and compounds modeled by paperclips. Each color of paperclip represents a different element, with linkages between different paperclips in appropriate ratios representing 20 unknowns.

Measurements for a Rainy Day

In this Activity, students collect data outdoors on a rainy day using plates and paper towels and use the information to calculate the rate of rainfall. This Activity reinforces ideas about density, mass, volume, area, length, and units.