Susan H. Gray

This Level 3 guided reader introduces basic facts about jellyfish, including their physical characteristics, diet, and habitat. Simple callouts ask the student to think in new ways, supporting inquiry-based reading. Additional text features and search tools, including a glossary and an index, help students locate information and learn new words.

This Level 3 guided reader introduces basic facts about rays, including their physical characteristics, diet, and habitat. Simple callouts ask the student to think in new ways, supporting inquiry-based reading. Additional text features and search tools, including a glossary and an index, help students locate information and learn new words.

With fascinating information and facts, alongside beautiful pictures, students will learn about the Karner Blue Butterfly, its status on the endangered species list, why it has become endangered, and how it is planning on staging a comeback on the road to recovery.

From glasses to contacts to Lasik surgery there have been many advances developed to improve people's vision. How have these advances occurred? What role has innovation played in their development? This book helps kids understand the concept of innovation and how it can be used to help overcome and solve many problems.

Presents an overview of the respiratory system, including key parts of the system and their jobs, how to keep the system healthy, and fun facts. Basic biology fascinates children, and each book in this kid-friendly collection begins with an engaging narrative to examine intriguing scientific questions. The following sections use a straightforward question-and-answer approach alongside colorful photos and illustrations to explain organs and systems...

When a medical emergency occurs, seconds often make the difference between life and death. Every day, people are saved as the results of improvements in diagnosis and care. Read this book to explore the many advancements that have occurred in emergency care and the role innovation played in their development.

These now-extinct cephalods were the predecessors of modern-day squid, octopus, and nautilus and survived for nearly 335 million years! Young readers will discover how these shelled creatures came in myriad shapes, sizes, and designs, and how they managed to outlast several mass extinctions until about 65 million years ago. The Exploring Dinosaurs and Prehistoric Creatures series is the first stepping-stone in developing a child's knowledge of prehistoric...

The Mongolian wild horse was once considered extinct in the wild and only a few existed in zoos. Find out how scientists working together have reintroduced Mongolian wild horses to their former habitat and are helping them take their first steps on the road to recovery.

Today's oceans are home to a wide variety of life, but what kind of mysterious aquatic creatures lurked in the water millions of years ago? Crinoids and Blastoids teaches kids about the plantlike animals that inhabited ancient seas and were the early relatives of sea urchins and sea stars. The Exploring Dinosaurs and Prehistoric Creatures series is the first stepping-stone in developing a child's knowledge of prehistoric natural history. By learning...

Introduces facts about hornbills, including physical features, habitat, life cycle, food, and threats to these rainforest creatures. Photos, captions, and keywords supplement the narrative of this informational text. Questions in the backmatter ask for text-dependent analysis.