My Notebook of Questions : Dinosaurs

Professor Genius

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Dinosaurs are a fascinating subject. They may be extinct, but they live on in our imagination. Young or old, we still have plenty of questions about these fascinating animals.

Table des matières

Table des matières
My Notebook of Questions : Dinosaurs 1
When dinosaurs appeared? 7
What did Earth look like during the dinosaur era? 10
What other reptiles were living on Earth with the dinosaurs? 14
How do scientists study dinosaurs? 16
Do we know all the dinosaurs that ever lived? 19
Why is Brontosaurus also called Apatosaurus? 22
What does a dinosaur eat? 26
Are dinosaurs classified in families? 30
How did dinosaurs walk? 34
What was the "bird beak" on dinosaurs used for? 36
Which dinosaur had thebiggest teeth? 38
Is it true that dinosaurs swallowed stones? 41
Were there very little dinosaurs, too? 44
Were there herds of dinosaurs? 46
Is it true that some dinosaurs had armor? 53
How did herbivores defend themselves against carnivores? 56
What were the plates on the back of Stegosaurus used for? 58
What was the fastest dinosaur? 61
What color were dinosaurs? 63
Which dinosaur had the longest neck? 66
What was the horn on the head of some dinosaurs used for? 69
Did dinosaurs lay eggs? 72
Is it true that Oviraptor stole eggs of other dinosaurs? 76
Why did dinosaurs disappear, and when? 79
Could dinosaurs reappear on Earth? 82
Do any dinosaurs still exist today? 84
Where should I look for dinosaur fossils? 87
When were the very first dinosaur fossils found? 90
Where can I see complete dinosaur skeletons? 93
Index 96
Photo credits 98

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