Dinosaurs

When was the first appearence of dinosaurs?

• 225 million years ago during the Mesozoic Era

• 245 million years ago near the beginning of the Middle Triassic Epoch

• 300 million years ago during the Cretaceous period

• 200 million years ago near the beginning of the Middle Triassic Epoch

The lineage of dinasaurs evolved into birds

• True

• False

What was the main feature dinasaurs had apart from other reptiles?

• Their skull had a hole between the eye socket and nostril.

• Large and strong jaw muscles.

• They had an upright stance, with legs perpendicular to their body.

Which were the main types of dinasaurs?

• Saurischia and Raptors

• Coelurosaurs and Theropods

• Saurischia and Ornithischia

• Ornithischia and Spinosaurus

Dinosaurs lived in all continents

• True

• False

There are more than _____ species

• 500

• 900

• 1.000

• 1500

Where does the dinasaur name came from?

• From a scientist called Carl Linnaeus

• From an Paleontologist called Richard Owen

• From an Paleontologist called William Buckland

• From an Paleontologist called Alan Walker