Prevent the "summer slide" and keep minds active with Crabtree's Summer Backpacks. Each Silver Level backpack includes 6 items: Welcome Letter, One fiction book, Two nonfiction books, and One More →

This fascinating book introduces children to the "butterfly effect," a theory that states that a small change in the present, such as the simple flapping of a butterfly's wings, can cause big More →

Meet King Arthur - knight, warrior, legend! Discover: • how a boy taught by a wizard became king; • where Arthur got his magic sword; • who his most trusted knights were. Read all about… More →

King George III of England ruled in revolutionary times. Over the course of his reign from 1760 to 1820, he steered through the global conflict of the Seven Years' War, lost England's… More →

In 1922, archaeologist Howard Carter discovered King Tutankhamen's tomb. In addition to unearthing astonishing artifacts, Carter's discovery revealed fascinating details about King Tut's life More →

Kit Carson was a famous mountain man and wilderness guide in the Wild West. Find out how his work as a guide on John C. Frémont's expeditions west and across Death Valley made him a popular… More →

Ever wonder what makes bread rise, or why some cookies are hard and some are soft? Kitchen Chemistry takes you inside the scientific world of your own kitchen. Easy and safe experiments… More →

Look up in the sky! It's kites flying high! Luca and Lucky celebrate Caribbean culture as they fly their kite for all to see! After Reading Quiz. Downloadable Teacher's Notes available. More →

Children who have a pet kitten - and those who would just love to have one - will enjoy finding out all there is to know about caring for kittens and cats. Simple text and bright images… More →

Three decisive battles fought by knights in medieval history are told in graphic novel format: In 1415, English long bowmen devastate the French army in the Battle of Agincourt; Successful in More →