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Fractions introduces beginning concepts such as half, thirds, and fourths by showing how parts of common items make a whole.

Explore the life of Francisco Vasquez de Coronado in this captivating biography. Spanish legends claimed there were seven cities built of gold fill...

When it comes to math, Victoria Torres is completely average. On the other hand, her older sister, Sofia, is captain of the math team. Can Victoria...

Students explore and understand the meaning of family relationships. Great books from prompting value-oriented discussions on caring, sharing, and ...

Now there’s a way to blend balanced literacy and formative assessment. This book infuses research-based best practices of formative assessment thro...

The United States keeps its gold safe at Fort Knox. How is this done? There are fences, locks, guards, and more. Learn more about this high-securit...

It's a full home under the leaves of a forest! From spiders and frogs to deer and bears, the temperate forest biome has just the right shelter and ...

This book provides a simple and fun introduction to fossils, discussing different kinds of fossils, exploring how and why they have formed, how the...

Plants and animals from millions of years ago left behind fossils. Fossils can teach people about the past. They are also used for fuel. Discover w...

How do we know about the plants and animals that lived millions of years ago? Fossils! Every continent contains fossils that tell us about organism...

‘Forms of Energy’ explores the different types of energy that are around us all the time. You will discover how energy can be moving or stored. You...

It's a full home under the leaves of a forest! From spiders and frogs to deer and bears, the temperate forest biome has just the right shelter and ...

You can't see forces, but they are at work everywhere around you. Get outside and learn more about forces with these fun experiments and projects y...

When it comes to math, Victoria Torres is completely average. On the other hand, her older sister, Sofia, is captain of the math team. Can Victoria...

How does friction help you ride a bicycle? How does a submarine keep from sinking? What is equilibrium? The visually stimulating 'Sci-Hi' books tak...

Simple text and bright photographs explain the concept of forces for beginning readers. The book concludes with a simple, kid-friendly activity.

It's time for fun at the amusement park! But did you know science is at work behind the scenes? Feel the thrill as the roller coaster plunges down ...

In Forest Doubles, readers will learn about animals that live in the forest. They will also learn how to multiply by two as they count up the anima...

She grew up in a world where women were supposed to be quiet. But Malala Yousafzai refused to be silent. Discover Malala's story through this power...

She grew up in a world where women were supposed to be quiet. But Malala Yousafzai refused to be silent. Discover Malala's story through this power...

American Indians and white Americans had been living near each other for hundreds of years. But in 1830 the U.S. government forced Indians from the...

Why on earth would an emperor walk down the street in his underpants? This first-person narrative provides readers with the answer — directly from ...

She grew up in a world where women were supposed to be quiet. But Malala Yousafzai refused to be silent. She defied the Taliban's rules, spoke out ...