Think you know enough about dinosaurs to keep up with your lil one? We asked renowned dinosaur expert and Museum of the Rockies curator Jack Horner, who was the dinosaur consultant for the Jurassic Park films (and who the paleontologist Alan Grant from those movies was based on) to give us some answers. Take this quiz to see how you fare!

1 of 10

What were many dinosaurs covered in?

2 of 10

True or False: People and dinosaurs lived together.

3 of 10

How fast could a Tyrannosaurus rex run?

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True or False: There were more plant-eating dinosaurs than meat-eating dinosaurs.

5 of 10

Which of these is a descendant of a dinosaur?

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What are dinosaurs?

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When did dinosaurs become extinct?

8 of 10

All dinosaurs were cold-blooded.

9 of 10

Which of these was the largest known dinosaur?

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Which of these is the smallest known dinosaur?