biologists

A biography of the American conservationist, biologist, and author.

Explores the life of Rachel Carson, the scientist and writer who helped change the way we look at our earth.

A biography of the 18th century Italian whose experiments with microbes disproved the theory of spontaneous generation and provided a base for the work of future scientists.

Profiles environmentalist Rachel Carson best known for her book, "Silent Spring," that raised awareness about the dangers of synthetic pesticides. Features humorous color cartoons interspersed throughout the text.

A biography of the biologist who helped initiate the environmental movement.

Examines the life of the marine biologist and science writer whose book "Silent Spring" changed the way we look at pesticides.

Explores the work performed by scientists who study living things. Details the tools and techniques they use and discusses how their work helps us better understand the planet. Includes full-color photographs, a timeline, a glossary, and further reading sources.

Molecular biologist Francis Crick gives an account of his life and the discovery of the double helix of DNA.