Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
Biggest dinosaur?
|
Brachiosaurus
it reached 23 m in length and 12 m in height (about the length of two large school buses and the height of a four-story building). |
|
|
Smallest dinosaur?
|
Compsognathus
was 1 m (3 ft) long and probably weighed about 2.5 kg (about 6.5 lb). |
|
|
Most Famous dinosaur?
|
Tyrannosaurus rex
|
|
|
When did they become extinct?
|
Dinosaurs went extinct about 65 million years ago (at the end of the Cretaceous Period), after living on Earth for about 165 million years.
|
|
|
Biggest dinosaur with wings?
|
pterosaur/pterodactyl
They had a wingspan of 18m. A spitfire has a wingspan of 11m. |
|
|
how did the become extinct?
|
Noone knows for certain exactly why and how the dinosaurs became extinct.
|
|
|
What was the biggest dinosaur that lived in water?
|
pliosaur
It was 15m's in length. |
|
|
Name the dinosaur with three horns on its head.
|
triceratops
|
|
|
Most intelligent dinosaur
|
Troodon
|
|
|
Name an animal that is belived to have lived with the dinosaurs.
|
Crocodile/Aligator.
|
