Walker, Sally M.
Fossils /
by Sally M. Walker.
- Minneapolis : Lerner Publications, c2007.
- 48 p. : col. ill. ; 23 cm.
- Early bird Earth science .
Includes index.
Be a word detective -- What is a fossil? -- How do fossils form? -- Do bones really turn into stone? -- Finding fossils -- Why do we study fossils?
9780822559450 (lib. bdg. : alk. paper) 0822559455 (lib. bdg. : alk. paper)
2005023728
Fossils.
Paleontology.
QE714.5 / .W345 2007
560