Error loading page.
Try refreshing the page. If that doesn't work, there may be a network issue, and you can use our self test page to see what's preventing the page from loading.
Learn more about possible network issues or contact support for more help.
Explains how scientists learn about dinosaurs and what their discoveries have revealed about Tyrannosaurus rex.

Formats

  • OverDrive Read
  • PDF ebook

Languages

  • English

Levels

  • ATOS Level:4.2
  • Lexile® Measure:600
  • Interest Level:K-3(LG)
  • Text Difficulty:2-3