Life on Earth Set

This comprehensive new set for young adults presents a set of themes and topics dealing with the interconnected nature of Earth's systems, focusing on processes related to the development of life. It answers questions about how life on Earth began; how life developed on the land, in the seas, and in the air; and what the first humans were like. The set clearly identifies a wide range of processes and concepts that are essential to understanding the history of life on Earth, and it explains not only events and types of life but their origins and what originated from them. Geared to complement the science curriculum for grades 4 through 9, this set addresses life on Earth as a system made up of components that change or evolve according to principles that can be observed and understood. Consisting of six highly illustrated and easy-to-read volumes that are the perfect introductions to the subject for young students, lifeDiagram Group is the author of 'Life on Earth Set ', published 2004 under ISBN 9780816050444 and ISBN 0816050449.