Sudoku puzzles that use a mixture of chemical terms and symbols serve as a tool to encourage the necessary repetition and attention to detail desired for mastering the chemistry material. The classroom-ready examples provided use polyatomic ions, organic functional groups, and strong nucleophiles. Guidelines for developing additional puzzles are described.
Supplement
The answer to the functional group sudoku and two additional sudoku puzzles and their answers (anions and neucleophile) are available.
The "Chemistry Teacher Connection" (CTC) is especially for high school chemistry teachers. For only $40/year, it offers an online-only subscription to CLIC along with membership in the Division of Chemical Education, normally $65/year. CTC subscribers receive access to all articles and supplements from 1996 through the current issue.
Through special arrangement with the ACS, JCE High School CLIC is now able to provide subscribers with online access to Chemical & Engineering News articles that have been selected specifically for secondary science instructors and their students.
Occasionally, collections of JCE back issues become available for donation to individual teachers, schools, or libraries. JCE matches collections with interested recipients. Recipients pay shipping costs or pick up the collection.