Follow the emperor penguin's journey across Antarctica in the Marvelous Migrations series. Focused on 21st century content, engaging inquiry-based sidebars encourage young readers to think, create, guess, and ask questions. Book includes table of contents, glossary, index, author biography, and sidebars.

The rosy wolf snail was imported to help control the population of the African land snail, but the cannibal snail has quickly become a problem. This series highlights the innovative technology scientists use to track and control this invasive population. Engaging inquiry-based sidebars encourage young readers to think, create, guess, and ask questions. Book includes a table of contents, glossary, index, author biography, and sidebars. Author/Illustrator...

Describes what is known about the physical characteristics, behavior, habitat, and life cycle of this horned, plant-eating dinosaur.

Originally imported to United Kingdom for their fur, the American mink has wiped out native species. This series highlights the innovative technology scientists use to track and control this invasive population. Engaging inquiry-based sidebars encourage young readers to think, create, guess, and ask questions. Book includes a table of contents, glossary, index, author biography, and sidebars. Author/Illustrator biography Glossary of key words Index...

Northern snakeheads were imported into the United States and have become a threat to native fish populations. This series highlights the innovative technology scientists use to track and control this invasive population. Engaging inquiry-based sidebars encourage young readers to think, create, guess, and ask questions. Book includes a table of contents, glossary, index, author biography, and sidebars. Author/Illustrator biography Glossary of key words...

From soil covered seeds to a flower head packed with florets, learn all about the different stages in a sunflower's life cycle. Told from the sunflower's perspective, early readers get a first-hand experience into its life stages. Simple sentences help develop word recognition and improve reading skills. Each book in this series includes a table of contents, glossary, index, and an author biography. Author/Illustrator biography Glossary of key words...

Bioengineers combine science and engineering to create solutions for many kinds of problems. Find out more about what it takes to succeed as a bioengineer.

From a swimming tadpole to an adult, learn all about the different stages in a frog's life cycle. Told from the frog's perspective, early readers get a first-hand experience into its life stages. Simple sentences help develop word recognition and improve reading skills. Each book in this series includes a table of contents, glossary, index, and an author biography. Author/Illustrator biography Glossary of key words Index Table of contents Explore...

Follow the caribou's journey from its summer to winter home in the Marvelous Migrations series. Focused on 21st century content, engaging inquiry-based sidebars encourage young readers to think, create, guess, and ask questions. Book includes table of contents, glossary, index, author biography, and sidebars.

American Bullfrogs have invaded several countries around the world; this book follows the successful remove from Yosemite National Park. This series highlights the innovative technology scientists use to track and control this invasive population. Engaging inquiry-based sidebars encourage young readers to think, create, guess, and ask questions. Book includes a table of contents, glossary, index, author biography, and sidebars. Author/Illustrator...