Did you know that the sun is actually a star? As the closest star to Earth, the sun provides light and warmth to our planet every day! Learn more about what makes this star special, through vibrant photos and carefully leveled text. Age-appropriate critical thinking questions and a photo glossary help build nonfiction learning skills.

Explore the fascinating universe we live in. Learn about the wonders of the sun, the moon, the stars, and our home planet, Earth! With age-appropriate critical thinking questions, engaging photos, and simple text, this series will captivate young readers curious about the wonders of space.

Do you ever wonder what makes a star shine? Discover how stars work, with vibrant photos and carefully leveled text that will capture the reader's imagination. Age-appropriate critical thinking questions and a photo glossary help build nonfiction learning skills.

Why does the moon come out at night? And what makes it shine? Find out more about the moon and why it orbits around the planet Earth. Carefully leveled text, full-color photographs, and age-appropriate critical thinking questions bring the moon to life, right before your eyes. Let's go!

Did you know that light has energy? It helps us see in the dark, it brings color to our world, and it moves through the air faster than sound! With age-appropriate critical thinking questions and carefully leveled text, young readers will learn all about light while building nonfiction reading skills.

The earth is round, so why don't some people hang upside down? The answer is gravity! With age-appropriate critical thinking questions and carefully leveled text, young readers will learn all about the concept of gravity while building nonfiction reading skills.

Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience! Sound is made up of tiny vibrations. Learn how different vibrations create different sounds! With age-appropriate critical thinking questions and carefully leveled text, young readers will learn all about sound while building nonfiction reading skills.

Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience! Every country has its own awesome attractions. What makes China special? Explore China's amazing features, including the Great Wall, the many growing cities, and more. Full-color photographs and carefully leveled text bring China to life, while age-appropriate critical thinking questions introduce readers to nonfiction. Let's go!

Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience! Let's take a trip to India! What makes this Asian country unique? Find out as you immerse yourself in the country's food, culture, animals, and sports. Full-color photographs will help readers experience India up close, while lively, carefully leveled text introduces critical thinking skills. Grab your bags!