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.

Photographs and text examine the world of mammals, depicting their development, feeding habits, courtship rituals, protective behavior, and physical adaptation to their various ways of life.

Brief text and photos introduce the animal inhabitants of the seashore, including fish, crustaceans, snails, and shore birds.

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.

Discusses the differences between rocks and minerals, their formation and composition, how they are mined, how they are used now, and how they may be used in the future.

Information about various topics related to honeybees, caterpillars, dragonflies, snails and other insects and invertebrates forms the foundation for a variety of craft projects.

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.

Collects one hundred facts about sharks, describing the different types of sharks, their diet, physical characteristics, behaviors and abilities, and other related topics. Includes illustrations, cartoons, quizzes, and activities.

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