plant chemistry

JCE 96.09 September 2019 Issue Highlights

Cultivating Chemical Curiosity

The September 2019 issue of the Journal of Chemical Education is now available to subscribers. Topics featured in this issue include: exploring the chemistry of natural materials; research in chemical education; undergraduate research and project-based laboratories; innovative organic chemistry teaching; organic laboratory instruction; analytical chemistry investigations and instrumentation; nanochemistry; inorganic chemistry; teaching kinetics; exploring kinetic-molecular theory; from the archives: biodiesel.

I Screen, You Screen, We All Screen for Phenolics

In this Activity, students use a colorimetric visualization test to screen grape juice for phenolic content. Students use the test to examine differences in phenolic content of juices prepared with different processing methods. Most of the materials are readily available at the supermarket.