With their incredible size and fascinating history, prehistoric animals capture the imagination. The simple, easy-to-read text and action-packed illustrations in this series bring readers… More →

With their incredible size and fascinating history, dinosaurs and other prehistoric creatures have long captured our imaginations. The simple, easy-to-read text and action-packed… More →

The Outdoor Explorers books let young readers investigate the five US regions through a fun nature hike. Readers learn about the plants, animals, weather, and geography of the Midwest,… More →

Explore the dark side of space in Out of this World, a new and exciting series for struggling readers. Where do black holes lead? Are we alone in the universe? These and other fascinating… More →

Palabras científicas que debería conocer se enfoca en 10 temas científicos importantes de los grados K–3. Diseñados para ayudar a que los estudiantes con dificultades obtengan nuevo… More →

With 8 billion humans and counting, the Planet Human series explores the scale of human impact on the world. From the foods we grow to the clothes we wear, our industries affect the planet.… More →

The Plants series helps young readers find the answers to questions and learn about the incredible world of plants. Call-outs throughout each book prompt inquiry and critical thinking skills… More →

What are the benefits of alternative energy? What impact does energy have on globalization? Power Up! looks at energy sources that are needed to power our lives while teaching readers to… More →