Presents a photographic guide to the human body, examining the skeleton and bones, muscles, heart and lungs, and other systems and senses, including the brain.

Photographs and text explore the characteristics, habitats, and variety of fishes and other undersea life.

This is a photo essay about the range of plants and animals found in fresh water throughout the year, examining the living conditions and survival mechanisms of creatures dwelling at the edge of the water, on its surface, or under the mud.

An overview of human anatomy and physiology covers every system of the human body, examining the structure and functions of organs, tissues, cells, muscles, and bones, and discusses more than two hundred diseases and disorders.

Text and experiments demonstrate the nature and uses of energy in its various forms.

Discusses the unusual nature of glass, how it is made, and the many uses to which it has been put, from fine art to industrial applications, throughout history.

Uses brief text, illustrations, quizzes, games, and experiments to explain all about sound, which sounds animals and humans can hear, how sound can smash matter, and how it can heal.

Discusses how metals are created, extracted, and worked and looks at the uses of metal in the past, present, and future, including artificially produced metal and metal from outer space.

Contains many facts regarding the human body including growth, hygiene, exercise, and the five senses.