Defines genetics, explains DNA, discusses cloning, and looks at genetic engineering. Includes activities.

Artistic pictures of right-handed DNA. Includes a left-handed hall of fame and other genetics links.

A full tutorial about DNA, including structure, research, technology, and interesting stories.

Information and pictures about classical genetics, molecules of genetics, and genetic organization and control.

Explains the ecological and social effects of genetically modified crop plants. This is an English site so terminology may be British.

Science, history, ethics, definitions, and the pros and cons of genetic engineering. Thinkquest site.

Explains how and why scientists create genetically engineered plants, particularly those resistant to herbicides, pests, and diseases. Note: one of the sponsors of this site is a chemical company.

Done in the style of "Mission Impossible," this Thinkquest site gives numerous hands on manipulations students can use to learn about basic genetics.

A fairly bare-bones web site that features readable definitions to the technical language of genetics.

Even young children can learn about genetics through cartoon instruction and interactive games. Games require Flash.