Biology

The American Chemical Society (ACS), a nonprofit organization chartered by Congress, is one of the world’s largest scientific societies and a leading source of authoritative scientific information.

The Biochemical Society advances the interests of organization promoting biochemistry and the molecular biosciences and representing the interests of all those working in the field.Biochemist E-volution magazine with articles freely available

Simple animations from the Dolan DNA Learning Center

BRENDA is the main collection of enzyme functional data available to the scientific community. The enzymes are classified according to the Enzyme Commission list of enzymes. Some 6500 "different" enzymes are covered.

The database and ontology of Chemical Entities of Biological Interest

This site, prepared by UK high school science teacher Jim Clark for his students, includes material on atomic structure and bonding, inorganic and organic chemistry, physical chemistry.

An indexed listing of named organic reactions from Organic Chemistry Portal.

Thermochemical data for over 6000 organic and small inorganic compounds and much more.

Resources useful for organic chemists.

Visual of molecules indexed by point group, molecule type, number of atoms or alphabetically.

The Virtual Museum of Minerals and Molecules is a web-based focal point and resource for 3-D visualizations of molecules and minerals.

An interactive periodic table

Bioscience Reports publishes articles on the fundamental mechanisms involved in cell biology, molecular biology and biochemistry to enable our understanding of normal development and diseases.