This many-legged insect has been around for nearly 400 million years. Creepy crawly centipedes share roots with lobsters, shrimp, and crayfish. Scurry along in this informative title for beginning readers.
Chilling winds rush in through an open doorway. Snow swirls in the air. Winter has arrived! Animals grow thick coats to guard from the frigid temperatures, and people bundle up in parkas and hats. Many trees and plants grow dormant. This title highlights the drastic changes of the Northern Hemisphere during winter.
Provides step-by-step instructions for performing experiments with insects, investigating various principles about their behavior.
Little readers will learn all about what librarians do, where they work, and why they are important in our communities. Very simple text combined with correlating and colorful images will both inform and strengthen reading skills. Aligned to Common Core Standards and correlated to state standards.
ATVs can be used for both work and play. Riders have many different models to choose from. Students will learn about the history of ATVs, the technology used in their design and performance, and how they can traverse almost any kind of terrain.
Beautiful photos and text examines the issues endangered sea turtles face and how they can be saved.
Some of the greatest inventions that changed the modern world have been based on nature. In Lampreys to Robots, readers will discover how the invention of robots were inspired by the lamprey. Book includes table of contents, glossary, index, author biographies, and sidebars.
Some of the greatest inventions that changed the modern world have been based on nature. In Woodpeckers to Helmets, readers will discover how the invention of helmets were inspired by woodpeckers. Book includes table of contents, glossary, index, author biographies, and sidebars.
Some of the greatest inventions that changed the modern world have been based on nature. In Porcupine Quills to Needles, readers will discover how the invention of needles were inspired by the porcupine quills. Book includes table of contents, glossary, index, author biographies, and sidebars.
Some of the greatest inventions that changed the modern world have been based on nature. In Birds to Aircraft, readers will discover how the invention of the aircraft was inspired by the flight of birds. Book includes table of contents, glossary, index, author biographies, and sidebars.
Some of the greatest inventions that changed the modern world have been based on nature. In Kingfishers to Bullet Trains, readers will discover how the invention of bullet trains were modeled after the face of kingfisher birds. Book includes table of contents, glossary, index, author biographies, and sidebars.
Some of the greatest inventions that changed the modern world have been based on nature. In Cat Claws to Thumbtacks, readers will discover how the invention of thumbtacks were inspired by cat claws. Book includes table of contents, glossary, index, author biographies, and sidebars.
Some of the greatest inventions that changed the modern world have been based on nature. In Burrs to Velcro, readers will discover how the invention of velcro was inspired by the mechanics of burrs. Book includes table of contents, glossary, index, author biographies, and sidebars.
Some of the greatest inventions that changed the modern world have been based on nature. In Cat's Eyes to Reflectors, readers will discover how the invention of reflectors were inspired by the mechanics of a cat's eye. Book includes table of contents, glossary, index, author biographies, and sidebars.
This book details the life of the dinosaur known as Triceratops. Readers will develop word recognition and reading skills while learning when Triceratops lived and what it likely looked like. They will also find out how it lived, from what it ate to how it dealt with enemies. Additional text features and search tools, including a glossary and an index, help students locate information and learn new words.
Flowers are more than just decoration. They have an important job. But they can’t always do it alone. Find out more about the work of flowers, how they attract help, and how they help plant species survive.
In this book, readers will learn about one of the six simple machines as described by Renaissance scientists. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn how inclined planes make it easier to move an object from a lower to a higher spot.
Learn about sound and sound waves, vibrations and how they effect pitch. The perfect book for introducing kids to sound.
Twenty-five times faster than the speed of sound, rockets are high-speed space delivery machines. Every week, at least one rocket launches into space from somewhere in the world! This title will boost the knowledge of reluctant readers as it breaks down space rockets.
Explicación básica y sencilla de los pasos a seguir en el método científico.
Explains how locusts live and grow; discusses their migration, its purpose, and its route; and lists threats locusts may face on their migration.
This book explores how animals can protect and help each other in peculiar ways.
Take an in-depth look at plant and fungi life in this science encyclopedia.
From time of day to reading calendars, time concepts are part of daily life. Children will love this colorful and easy-to-understand introduction to the concepts of time. Amazing full-color images and useful, instructional text guides ensures readers understand the material.
With over 1700 species, more than one-third of all mammals are rodents. From the jumping jerboa to the humungous capybara, What is a Rodent? gnaws through rodent myths to expose the facts about this often misunderstood group. Readers of all ages will be fascinated by the rodent family tree, a rodent's body and amazing teeth, homes underground and in watery habitats, millions of mice and rats, many rodent cousins from squirrels to prairie dogs, their prickly quills, webbed feet, and fabulous fur, and pet care tips.
