Presents the names, physical characteristics, and places of origin of a variety of extinct animals, arranged chronologically into eras, periods, and epochs, and

Think fast with A.J. and Andrea from My Weird School! Did you know that the biggest dinosaur was probably six stories high and half a football field long? Did y

Young readers often love learning about prehistoric creatures like dinosaurs, mammoths, dodos, and sabertooths. In this interactive volume, fun facts about thes