Learn what fossils are and how they are clues about long ago. Includes full-color photographs and illustrations, table of contents, glossary, research sources, author profile and index. Chapter Book: 4 chapters.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.