Dinosaurs Big and Small by Kathleen Weidner Zoehfeld

Some dinosaurs were big. How big? As long as four school buses in a row, as heavy as sixteen elephants. Some dinosaurs were small. How small? Read and find out!

About the Author

Kathleen Weidner Zoehfeld worked as an editor of children\'s books for over ten years before beginning her career as a writer. She has written two other books for the Let\'s-Read-and-Find-Out Science series\" What Lives in a Shell?, illustrated by Helen K. Davie and How Mountains Are Made, illustrated by James Graham Hale. Ms Zoehfeld lives in Norwalk, Connecticut.