Question 1

What are dinosaurs?

Accepted Answer

Dinosaurs were a group of very big reptiles that lived millions of years ago. Some dinosaurs were as small as a chicken, while others were as big as a house!

Question 2

When did dinosaurs live?

Accepted Answer

Dinosaurs lived a long time ago, starting around 245 million years ago. They lived for millions of years before they disappeared about 66 million years ago.

Question 3

How did dinosaurs evolve?

Accepted Answer

Dinosaurs evolved from smaller reptiles that lived before them. Over millions of years, they changed and adapted to their surroundings, leading to all the different kinds of dinosaurs.

Question 4

What did dinosaurs eat?

Accepted Answer

Some dinosaurs ate plants, while others ate meat. Plant-eaters are called herbivores, and meat-eaters are called carnivores.

Question 5

Where did dinosaurs live?

Accepted Answer

Dinosaurs lived all over the world. They roamed in forests, deserts, and near rivers.

Question 6

What was the biggest dinosaur?

Accepted Answer

One of the biggest dinosaurs was Argentinosaurus, which could be up to 100 feet long. It was as long as three school buses lined up!

Question 7

Did dinosaurs have feathers?

Accepted Answer

Yes, some dinosaurs had feathers. These feathers might have helped them keep warm or fly if they were small.

Question 8

How do we know about dinosaurs?

Accepted Answer

We know about dinosaurs because scientists, called paleontologists, study their fossils. Fossils are the preserved remains of ancient plants and animals.

Question 9

Why did dinosaurs become extinct?

Accepted Answer

Most scientists believe a giant asteroid hit the Earth, causing big changes in the weather that dinosaurs couldn’t survive. This happened about 66 million years ago.

Question 10

Did all dinosaurs go extinct?

Accepted Answer

Not all dinosaurs went extinct. Birds are considered the direct descendants of some small dinosaurs that survived.

Question 11

What were some of the smallest dinosaurs?

Accepted Answer

Some of the smallest dinosaurs, like Compsognathus, were about the size of a turkey. They weighed only a few pounds.

Question 12

How did dinosaurs protect themselves?

Accepted Answer

Some dinosaurs had sharp teeth, claws, or horns to protect themselves. Others, like Stegosaurus, had bony plates and spikes on their bodies for defense.

Question 13

What did baby dinosaurs look like?

Accepted Answer

Baby dinosaurs were often much smaller versions of their parents. Some hatched from eggs, just like birds and reptiles do today.

Question 14

How long did dinosaurs live?

Accepted Answer

Dinosaurs could live for many years. Some big dinosaurs might have lived for decades, maybe 50 years or more.

Question 15

Did dinosaurs live with humans?

Accepted Answer

Dinosaurs and humans did not live at the same time. Dinosaurs were already extinct millions of years before the first humans appeared.

Question 16

Were all dinosaurs big?

Accepted Answer

No, not all dinosaurs were big. Many dinosaurs were small, some even smaller than the dogs we have today.

Question 17

How do scientists find dinosaur fossils?

Accepted Answer

Scientists look for fossils in rocks and dig them out carefully with tools. They sometimes find them when rocks get washed away by rivers or weather.

Question 18

What color were dinosaurs?

Accepted Answer

We’re not sure exactly what color dinosaurs were, but some might have been green, brown, or even had colorful feathers like birds today.

Question 19

What was T. rex?

Accepted Answer

T. rex, or Tyrannosaurus rex, was a huge meat-eating dinosaur. It had powerful jaws and tiny arms, and it was one of the most famous dinosaurs.

Question 20

Are there dinosaur relatives alive today?

Accepted Answer

Yes, birds are the closest living relatives of dinosaurs. They evolved from small, feathered dinosaurs.

The History of Dinosaurs: Evolution, Habitats, and Extinction - 20 FAQs Explained Simply