• Java Applets of Molecules this database contains links to Java Applets for a large number of molecules. No plug-in or software is needed if your computer is java enabled.
• World of Molecules contains text information along with images.
• Chemistry at Okanagan University College
• Simple, Common, and Interesting Molecules from Indiana University Molecular Structure Center (includes VRML and Java images)
• Molecular database without transition elementsThese files were made with the atom's coordinates to respect the experimental values. So, these files permit the illustration of classical geometries learnt in the VSEPR method.
• The 3-D Structure of Minerals
• IMB Jena Image Library of Biological Molecules-Includes VRML images
• Amino Acids
• Monosaccharide Browser
• NIH (NCI) Drug Information System 3D Database Has over 400,000 structures
• Smell Database
• Hyperactive Molecules - A search index which allows browsing for chemical structure. The page also discusses new methodologies that will allow you to manipulate molecular images on-line.
• Molecule of the Month Page
• emolecules - Searches for molecules using chemical structure. A library of 5.6 million 2-D chemical structures.
• RDChemicals- The R&D Chemicals is a database of chemical compounds accessible over the Internet. Its search engine allows you to find a chemical by its molecular formula, IUPAC name, Smiles, common name, CAS number, structure or substructure.

K-12 Resources

• EDinformatics- Contains a large number of information databases. Also has an excellent Math and Science Section
• Physics 2000 Physics 2000, is an interactive journey through modern physics! Have fun learning visually and conceptually about 20th Century science and high-tech devices.
• Powers of Ten View the Milky Way at 10 million light years from the Earth. Then move through space towards the Earth in successive orders of magnitude. After that, begin to move from the actual size of a leaf into a microscopic world that reveals leaf cell walls, the cell nucleus, chromatin, DNA and finally, into the subatomic universe of electrons and protons. This is a great site for all gifted and talented ages.
• Science of Cooking -- Molecular basis of taste, taste and food molecules.
• Explain it With Molecules -- Interactive Molecules using the JMol Java Applet
• EDathlon Math, Science and Computer Challenges for K-12 students. Many online activities and practice tests, ideas for excellent science projects.