From BBC news site – photos and description of the papers of Francis Crick.
In depth report from BBC news site – includes features on the discovery of DNA structure and a rotating 3D double helix.
Animations on DNA structure, replication and protein synthesis.
Information on how to construct a DNA double helix from drinks cans and bottles.
Song about DNA structure on Youtube.
Page of information on DNA and RNA structure, including diagrams, links and a multiple choice quiz