Teaches everyday and content-area vocabulary through illustrations and thematic units.

An essential information source, the only full-color desk reference available, offers a comprehensive one-volume collection of geographic facts, including chart

Suitable for children ages 7-10, this book includes information on various dinosaurs. It is divided into three sections by period: Triassic, Jurassic, Cretaceou

A comprehensive, visual reference, enhanced by two thousand photographs and illustrations, provides information on all major fields of knowledge and includes ti