Millions of years ago, dinosaurs left their footprints all over the earth. With each discovery of a dinosaur footprint, ichnologists—scientists who study dinosaur tracks—learn more about these ancient creatures and the world they lived in. Read and find out how to step back into history through the footprint of a dinosaur.
Readers can find out about the astonishing discoveries scientists have made from the tracks of dinosaurs that walked the Earth millions of years ago and that can still be seen today.
Number of Pages: 33
Genre: Juvenile Nonfiction
Sub-Genre: Animals / Dinosaurs + Prehistoric Creatures
Series Title: Let's-Read-and-Find-Out Science. Stage 2
Publisher: Harpercollins Childrens Books
Age Range: 4-8 years
Author: Kathleen Weidner Zoehfeld & Lucia Washburn
Street Date: April 1, 2007
Item Number (DPCI): 248-04-3910