Arnold Ringstad

Explains the work of garbage collectors.

"This book introduces readers to the physical characteristics, behavior, habitat, and fossil record of Diplodocus" --

"Introduces the process of photosynthesis. Readers will gain insight into how photosynthesis works and its effects" -- From publisher's website.

"This¡book¡introduces¡readers¡to¡the¡physical¡characteristics,¡behavior,¡habitat,¡and¡fossil¡record¡of¡Coelophysis"¡--

This book introduces readers to the physical characteristics, behavior, habitat, and fossil record of Allosaurus. Vivid photographs and easy-to-read text aid comprehension for early readers. Features include a table of contents, an infographic, fun facts, Making Connections questions, a glossary, and an index. QR Codes in the book give readers access to book-specific resources to further their learning. "This¡book¡introduces¡readers¡to¡the¡physical¡characteristics,¡behavior,¡habitat,¡and¡fossil¡record¡of¡Allosaurus"¡--...

Explores the similarities between puffins and penguins, and how to tell them apart. Discover how traits like habitat, ability to fly, and beak shape can be used to identify these black and white sea birds.

Offers readers a captivating look into asteroids, meteorites, and comets, complete with vivid photographs and exciting diagrams. Back matter includes an in-depth 'Out of This World' feature that highlights a related topic, a phonetic glossary, resources for further study, and an index. --

Offers readers a captivating look into space missions, complete with vivid photographs and exciting diagrams. Back matter includes an in-depth 'Out of This World' feature that highlights a related topic, a phonetic glossary, resources for further study, and an index.

"Discover some amazing-but-true stories of animal heroes, including a brave pigeon and a valiant pit bull."--

"Compelling narrative nonfiction text presents the major space missions of the 21st century, featuring the intrigue and excitement behind the missions" --