In this project, you'll learn how to isolate DNA from onion cells, separating it from other cellular components in a manner that still preserves its structure and sequence. In the end, you'll have enough DNA to see with the unaided eye,...

This is a fantastic biography of Rosalind Franklin. It has links to both additional information and images to help illustrate the biography.

Students use food (licorice and marshmallows or fruit) to make models of DNA.

A decent site that provides a good background to both general DNA structure and replication. Text based outline with links to graphics.