The Largest and Smallest Dinos Ever (Maybe)

T.J. Resler is an American author with a passion for telling stories. A former journalist, professor and research analyst, she researches and writes a wide variety of nonfiction and fiction for kids and adults. In this article, she describes how scientists study fossils, left behind traces of dinosaurs, to figure out which of them were record-breakers. As you read, take notes on what scientists have learned about the largest and smallest dinosaurs. The material is distributed in accordance with the CC BY-NC-SA. See details at: https://creativecommons.org/share-your-work/cclicenses/