This site contains many chemistry applets created by Jonathan Goodman and his group at Cambridge University. An example of an applet available is the Molecular Weight Calculation; whereby entering in a molecular formula,...

The Chemicool Periodic Table is a simple yet elegant site that allows users to click on their element of choice, or type in its name or symbol. Element names are color coded (solid, liquid, gas, as well as synthetic or...

This resource is a lecture from Tulane University that explores atoms and how they interact with one another to determine the physical and structural properties of crystals. Topics include atoms, isotopes, the quantum...

This website offers interactive tutorials, videos and instructional activities designed to help students explore how researchers use bioinformatic tools and biological data to make new discoveries. Tutorials include DNA...

The University of Minnesota Biocatalysis/Biodegradation Database (UM/BBD) contains "microbial biocatalytic reactions and biodegradation pathways primarily for xenobiotic, chemical compounds." A new microbial...