Scientists first found this strange animal weathering out of the hillsides. The dirt would wash away, leaving fossilized, horned faces staring out of the cliffs. Scientists dug them out and studied them, and here are some things they have found out.

When was triceratops discovered?

When did triceratops live?

What was strange about triceratops' skin?

How many teeth did triceratops have at one time?

Learn the answer to these questions and many more fun facts in this 15-Minute Book. Triceratops was one of the strangest looking dinosaurs with its long horns and huge frill. How much do you know about them?

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