This fascinating series explains why you wouldn't want a world without engineers, scientists, and inventors. If we always did things the same way, we would never solve new problems, design… More →
Nonfiction
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In this book, young readers will enjoy reading about the teachers they see every day in their community. Using colorful, full-page photographs alongside simple text and relevant sight words,… More →
On July 23, 1969, Neil Armstrong and Edwin "Buzz" Aldrin stepped from their spacecraft onto the alien soil of the Moon - Earth's sister world. Using archival images and explanatory text, this More →
Do you wonder about the world around us? Matter is everywhere. In this book, learn the measurable properties and observable properties that scientists use to understand matter. Downloadable… More →
Earth's surface is constantly being changed by heat, water, ice, salt, plants, and animals. Sometimes the changes are destructive to human activities such as farming and the building of… More →
These important books look at our interaction with the planet and the global impact of our actions on the environment today and in the future. Key environmental issues, such as climate… More →
The kingdom Protista includes organisms, most of them microscopic, which have both animal and plant features. With such a diversity of life forms in this grouping, the features of this… More →
This book tells the story of Pteranodon. During the late Cretaceous period, between 89 and 80 million years ago, one of the largest flying reptiles to exist flew in the skies. Its large… More →
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