Beneath the sparkling waters of the world's seas is a realm of fascinating creatures. This series explores six marine animals with a detailed discussion of their species, forms, habitats, behaviors, and life cycles.

Clear, introductory vocabulary and bold photography help introduce readers to the spectacular world of motorcycles. Each book in this high-interest series investigates a different type of bike.

Encourage your students to learn more about their classroom pets with this accessible, fact-filled series. Readers will discover everything they need to know about their classroom friends, from their ancestry to what foods they require to stay healthy.

The human body is complex and fascinating. With an emphasis on the interconnectedness between body systems, this lavishly color-illustrated series explores the digestive, respiratory, circulatory, skeletal, nervous, and muscular systems in easy-to-understand language

Primary Sources of American Symbols explores six key icons of America through the use of engaging text and primary source photos, documents, and maps. Young readers will be delighted, learning the stories of the people and places behind the creation of America's most significant symbols.

Map It! teaches kids essential map reading skills in a clear, visual way. Each book includes full-color maps presented with legends, scales, and compass roses, and "Building Your Knowledge" activities to demonstrate concepts presented.

Explore the ancestry, history, characteristics, and uses of six different breeds of the horses of North America in this informative, accessible series.

This series highlights high-interest animals known for their "unusual" appearance. Readers will learn the animals' habitats, adaptations for survival, what they eat, and just how dangerous these ugly creatures really are. Detailed photographs enhance the accessible text.

The pests featured in Gross Bugs will give 3rd- and 4th- grade readers insight into the lives of these creepy creatures. The series shares facts about each bug's life cycle, its habitat, and its role as predator and prey. Each book contains "Gross but True" sidebars, and vivid close-up photographs.

Give students a head start in both science and organization. This unique and innovative new series pairs practical information with useful learning tools in the form of graphic organizers. Each book features a subject pulled directly from the K-4 Earth science curriculum plus nine graphic organizers that highlight facts about each chapter topic.