Fossils (True Books: Earth Science (Paperback))
By Ann O Squire.
Description
In the 4.6 billion years since Earth was formed, many plant and animal species have come and gone. Fossils are one of the most important tools we have for learning about long-extinct wildlife. Readers will discover how fossils are formed, how paleontologists search for them, and what kinds of information they can provide. - from Amzon
ISBN(s)
0531262502, 9780531262504
