Provides a wide variety of information about plants, covering such topics on photosynthesis, life cycles, the formation of flowers and fruit, and plants as sources of food.

An illustrated introduction to the different parts of the human body and how they work.

Explores the human body through illustrations and photographs, including how our bodies are organized, the role DNA plays in our makeup, how the brain and nervous system conrol our movements, why we have dreams and memories, and how we sense the world around us..

Presents general information about nature and includes more than thirty activities to help study and observe plants and animals, including making casts of footprints, growing a bean plant in a box, and making bark rubbings.

A lavishly illustrated description of the human body.

Presents an examination of the issues related to the right to die, providing information on longevity, suicide, euthanasia, dying with dignity, and more.

Includes easy-to-follow text, the most difficult anatomical concepts, from skeletal and muscular systems to the digestive and reproductive organs.

Presents an illustrated introduction to the science of genetics and DNA, explaining what they are and their function in the human body, and looking at the significance of advances in genetic technology.