Mosquitoes have lived on Earth for more than 30 million years! Close-up photos and detailed illustrations depict the amazing changes a mosquito goes through in four stages: egg, larva, pupa,… More →
Grade 4
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Emperor penguins are one of the very few species able to survive in the frigid Antarctic and the only species that stays there year round. This book follows the journey these birds take to… More →
Emperor penguins are one of the very few species able to survive in the frigid Antarctic and the only species that stays there year round. Children will be fascinated by the journey taken by… More →
This book details the growth and development of these fascinating, prehistoric fish. Readers will learn about topics such as how shark pups are born, the behaviors and feeding habits of… More →
The Life Cycle of a Shark gives children clear insight into the growth and development of these fascinating, prehistoric fish. Children will be eager to discover how shark pups are born, the… More →
Do you wonder about the world around us? In this book, learn about electrical circuits and why they make a difference in our daily lives. Downloadable Teacher's Notes available. More →
Help! The 3-D pizza printer is not working. Join the students at Science Academy as they solve their lunchtime problem while Professor Adams explains how electricity works and where it comes… More →
Imagine being struck by lightning. ZAP! You could be killed on the spot. So why do we have something as powerful and dangerous as electricity running through our homes? Because our modern… More →
This lively book will teach readers about the chemical compounds that make up all kinds of objects, giving them a new understanding of the world around them. Colorful illustrations encourage… More →
How do elephants in a herd communicate? Why are caribou safer in large herds? Why do zebras migrate in groups with wildebeest? Discover the answers in this fascinating book and learn about… More →
Mislabeled as the King of the Jungle, African lions actually live on savannas and it's the females who do most of the hunting. Read all about the African lion's keen senses and outstanding… More →