2. TYRANNOSAURUS
• The jaws of the
Tyrannosaurus had up
to 50 blade-sharp teeth
that were each almost 9
inches long.
• The head of the
Tyrannosaurus was
about 5 feet wide.
• The Tyrannosaurus had
a good sense of smell.
3. BRONTOSAURUS
• The Brontosaurus is a
dinosaur that lived
around the Jurassic
time periods.
• Brontosaurus was the
biggest dinosaur to walk
on earth.
• Brontosaurus only
needed about ten years
to grow to full size.
4. STEGOSAURUS
• The Stegosaurus brain
was about the size of a
dog’s brain.
• Stegosaurus weighed
up to about 2
tons, which is 4,000
pounds.
• Stegosaurus had no
teeth in the front.
