Saber-toothed CatsAn elementary exploration of saber toothed cats, focusing on fossil evidence that helps explain how their sharp, curved teeth and short legs helped these beasts adapt to the last Ice Age. Part of the Ice Age Mega Beasts series Long ago, massive animals roamed the earth. During the last Ice Age, even as glaciers encroached on their homes, some of the beasts survived. Examining fossil remains for clues, scientists have learned how these Ice Age Mega

ISBN 978-1-60818-092-9

the largest cats of the Americas

and purposes of some of the world's largest vehicles and machines

The book highlights famous players such as Zico

the importance of stretching muscles

An ideal addition to STEM curricula

proudly called themselves the Rattlers

I’m the Biggest

ISBN 978-1-64026-234-8

this series will whet young paleontologists' appetites as it uncovers when and where important fossils have been found as well as what these fossilized remains have revealed about the dinosaur's lifestyle

Reviews More celebratory than scientific

ISBN 978-1-60818-588-7