Billie Eilish has gained millions of fans with her emotional songs and streetwear style. Are you one of them? Find out more about her fast and unusual rise to the top of the charts. Also… More →

How does corn become fuel for cars? How might rotting garbage be used to heat homes? Biofuels answers these questions and much more! Downloadable Teacher's Notes available. More →

Do you wonder about the planet we call home? Do you understand how plants and animals change Earth as they live and grow? In this book, learn all about biogeology and the study of how living More →

Have you ever wondered why someone is great or famous? In this series, Biographies of Diverse Heroes, learn how different people made a difference to the history of the world and how they… More →

Did you know that some cars are run on fuel made from the oils from sunflowers and soybeans? Biomass: Fueling Change is an exciting new book that explores bioenergy, energy derived from… More →

Do you wonder about all of Earth's living things? Do you know what plants and animals are found in different places? In this book, learn about the five major biomes found on our planet. After More →

Explore fascinating biomes and find out why they are so important to life on Earth. Discover the plants and animals that call each biome home. Comprehension Questions with answers. Includes… More →

Do birds have feathers when they hatch? What is a fledgling? Read to discover the answers as you learn about the life cycle of birds. Each book in the Life Cycles of Living Things series… More →

From where they sleep to what they eat and how you can make them feel safe and at home, this book gives you all the pet care advice you need to become a bird's best pal. Learn the inside… More →

Discover the brilliant world of Birds. Beautiful photographs of different birds feature where birds live, how they grow, how they move, and what they eat. The book also includes a page for… More →