Sites

Atom World (Popularity: )
http://www.jlc.net/~aretee/atomworld/
Beautiful space-filling atomic models showing simultaneous polar and covalent bonding. Make any molecule from diamond to DNA; you'll understand chemistry like never before.

Chemistry Visualization Program at NCSA (ChemViz) (Popularity: )
http://chemviz.ncsa.uiuc.edu/
Chemviz is a program which uses the power of the World Wide Web in combination with the power of the SGI supercomputer to generate images of atoms, molecules, and atomic ...

Organic Chemistry at Centre College (Popularity: )
http://web.centre.edu/muzyka/organic/organic.htm
Tutorials to help organic chemistry students visualize molecules and changes in molecules. Changes covered include conformations and reactions (substitution and elimination).

Chemistry Hypermedia Project (Popularity: )
http://www.chem.vt.edu/chem-ed/
On-line educational hypermedia for general chemistry, analytical chemistry, instrumental analysis, optics, and electronics.

Chemist's Art Gallery (Popularity: )
http://www.csc.fi/chem/gallery.phtml
Visualization is a key to understanding how molecules behave and react, and in designing chemicals for particular purposes. The Chemist's Art Gallery contains visualizations and animations in chemistry done at ...

Molecules from Chemistry at Okanagan University College (Popularity: )
http://www.ouc.bc.ca/chem/molecule/molecule.html
1100+ molecular models in .pdb or .mol format.

ComChem (Popularity: )
http://www.comchem.de/
A student's site presenting visualizations and animations of organic, inorganic and biochemical molecules.