Teacher’s Manual

This colorfully illustrated biography of the Greek philosopher and scientist Eratosthenes, who compiled the first geography book and accurately measured the globe’s circumference, is just right for budding mathematicians, scientists, historians, and librarians! Filled with fascinating details about Eratosthenes’s world (and in print since 1994), kids are sure to flip through the pages time and again.

As is their custom, the d’Aulaires have thoroughly researched their subject in order to provide the most historically accurate account of the life of the man Samuel Eliot Morrison called “the greatest mariner that ever lived.” In their pursuit, the d’Aulaires traveled to Spain, Portugal, and the Caribbean Islands to research original documents on the life of Columbus. Their text reflects many little- known facts not generally included in the typical biographies of Columbus. Readers will learn that it was the saga of Leif Erickson that was one of the inspirations for Columbus’s voyage to the East. They will also learn that Columbus was such a skilled astronomer that he knew the exact date when the next eclipse of the moon was and used that knowledge to his advantage. They will also learn that though “Columbus was a great man, he was not a modest man. He wanted too much, and so he did not get enough” (54). This book is lavishly illustrated with the d’Aulaire’s detailed lithographs in four colors. 54pg

Provides readers with facts about the Bible, including who the writers were, the language of the Bible, how books came to be made, and the various translations made over the centuries