"Let's get your r's rolling"-- Back cover. "Practice your Spanish skills with this bilingual sound book and master the art of rolling your R's."-- Back cover.

Looks at how fast some animals can be. Chris and Martin Kratt--the Wild Kratts--explore the fast-running cheetah, the high-diving falcon, and super-fast brown hares, showing how speed is an awesome Creature Power.

"When did the chicken stop running on the basketball court? When it got to the fowl line! What is a basketball player's favorite food? A jam sandwich! If you love basketball-and a good laugh-then this is the book for you! Hundreds of the funniest basketball jokes, riddles, and puns are sure to keep readers and their friends laughing from beginning to end"-- Provided by publisher.

"Follow a carbon atom's journey from outer space to Earth, as it joins two oxygen atoms to become carbon dioxide, and over millions of years becomes part of dozens of plants, animals, and living things-even a human burp!"-- Provided by publisher.

Discover fast-track facts and information about 30 inventions it's hard to imagine living without. Fascinating facts are delivered in energetic bite-sized morels, while exciting mini-missions challenge you to find more. --Amazon

Suitable for inquisitive cosmic kids aged 8-12, this title takes a rapid-fire approach, offering 30 key topics, each one explained in neat 30-second sound bites and supported by 3-second flash summaries and cool, cartoon-style artwork.

Told from the perspective of the moon, this lyrical picture book features the eight lunar phases of the moon and how they affect wildlife on Earth.

"The Iron Age was a time of discovery and change. As the Bronze Age came to an end, bronze became harder to find. People around the world began using iron to make tools and weapons. The use of iron led to the formation of new societies, technologies, trade routes, and art forms. The Iron Age explores how people lived during the period and how archaeologists continue to study Iron Age artifacts. Easy-to-read text, vivid images, and helpful back matter...

"What is a quasar? Readers will learn the answer in this book! They will discover the field of radio astronomy, how quasars move in the universe, and the exciting recent spotting of a new quasar! Readers will also be introduced to other bright objects in the universe, such as supernovas, stars, and satellites. Aligned to Common Core Standards and correlated to state standards."-- Provided by publisher.

"What is a supernova? Readers will learn the answer in this book! They will discover the life cycle of a star, how supernovas are observed, and who originally identified these sizzling sights. Readers will also be introduced to other hot objects in the universe, such as neutron stars, ion colliders, and Earth's core. Aligned to Common Core Standards and correlated to state standards. A&D Xtreme is an imprint of Abdo Publishing, a division of ABDO"--Provided...