موسوعة العلوم والتكنولوجيا: المتحجرات

Description

Fossils are the subject of this volume: the remains and traces of ancient living things preserved in stone. It shows young readers how these clues help us learn about the distant past.

Part of the Science and Technology Encyclopedia, a comprehensive reference for young readers and students that presents modern inventions in a simple, engaging scientific way. It uses explanatory pictures and drawings, questions and answers, and a glossary of terms. Text in Arabic.