38th International Chemistry Olympiad (South Korea, 2006): Gyeongsan, July 8-11. Program, sponsors, geography, and press kit

Chemical Drawing Programs Review: Detailed comparison between ISIS/Draw, ChemDraw, ChemWindow, ChemSketch, Chemistry 4-D Draw, WinPLT, MarvinSketch, ChemPen, WinDrawChem, and JChemPaint

General Chemistry Online: Rich resource for students and teachers of introductory chemistry. Includes interactive course guides and tutorials, an exam survival guide, reference tables, self-grading quizzes and exams, a searchable glossary, a question and answer board, answers to over 300 frequently asked questions, and a chemical trivia quiz

QuasiTiler 3.0: Interactive site that draws Penrose tilings and their generalizations

Review of Molecular Modelling Programs: Reviews, screenshots, and table of features comparing over a dozen freely available molecular modelling and viewing programs

Vision Learning: Dr. Anthony Carpi on Chemical Bonding. Examples and discussion of ionic and covalent bonding. Introduces Lewis Dot Structures with resources and links for further exploration