Tyrannosaurus rex
  • Tyrannosaurus rex means tyrant lizard king. A tyrant is a bully.
  • A T-rex was as long as a big school bus and probably between 15 to 20 feet tall.
  • This dinosaur was a meat-eater. It had 50-60 banana-sized teeth. Ask: Why would scientists call this giant meat-eater a king?
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