Think metric! A fun illustrated primer on the internationally recognized metric system for kids.Used in almost every country in the world, the metric system is an easy-to-use way of calculating length
A comprehensive introduction to the life and achievements of the heroic former slave details how after managing her own escape, Harriet Tubman returned 13 times to guide other slaves to freedom along
Crowds cheering, trumpets sounding, and cannons firing! Follow along as George Washington journeys from Virginia to his inauguration in New York City.After the Revolutionary War, the newly formed U.S.
Geometry is demystified in a new addition to a popular and amusing series of math picture books from a trusted team. Comical cats and dogs guide kids through the essential characteristics of squares,