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.

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 the Center for Scientific Computing, Finland.

On-line educational hypermedia for general chemistry, analytical chemistry, instrumental analysis, optics, and electronics.

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 orbitals. The user inputs a set of parameters as they are prompted and submits these parameters to the supercomputer. A picture file is generated which the user downloads and views.

A student's site presenting visualizations and animations of organic, inorganic and biochemical molecules.

1100+ molecular models in .pdb or .mol format.

Tutorials to help organic chemistry students visualize molecules and changes in molecules. Changes covered include conformations and reactions (substitution and elimination).

Provides the free service of modeling oligopeptides for docking procedures, in order to produce the best, energetically minimized structure.

Provides a number of simulations (in applet form) as well as other curriculum development tools with the goal of revolutionizing the way chemistry is taught.

Contains x-ray spectra of elements on the periodic table. The spectra are drawn with a java applet.