Question 1

What are dinosaurs?

Accepted Answer

Dinosaurs were big reptiles that lived on Earth a long time ago. They came in all shapes and sizes, from very big to small ones too.

Question 2

When did dinosaurs live?

Accepted Answer

Dinosaurs lived millions of years ago during a time called the Mesozoic Era, which was long before any humans were on Earth.

Question 3

How do we know dinos existed?

Accepted Answer

We know dinosaurs existed because scientists have found their bones, called fossils, buried in the ground.

Question 4

What did dinosaurs eat?

Accepted Answer

Some dinosaurs ate plants, while others ate meat. There were also some that ate both plants and meat.

Question 5

How big was the biggest dinosaur?

Accepted Answer

The biggest dinosaurs were as long as a basketball court and as heavy as dozens of elephants.

Question 6

Were all dinosaurs huge?

Accepted Answer

No, not all dinosaurs were huge. Some were as small as chickens.

Question 7

Did dinosaurs have feathers?

Accepted Answer

Some dinosaurs had feathers, similar to birds today. These feathers helped keep them warm and maybe helped them show off to others.

Question 8

What happened to the dinosaurs?

Accepted Answer

Most dinosaurs went extinct after a big asteroid hit Earth around 65 million years ago. The impact changed the climate, making it hard for them to survive.

Question 9

Are any animals today related to dinosaurs?

Accepted Answer

Yes, birds are closely related to dinosaurs. Scientists think that birds are like modern-day dinosaurs.

Question 10

What is a fossil?

Accepted Answer

A fossil is the remains or traces of a dinosaur that turned to rock over many years. They help us learn what dinosaurs looked like.

Question 11

How do scientists find out what dinosaurs looked like?

Accepted Answer

Scientists use fossils to figure out what dinosaurs looked like. They study bones, teeth, and more to make pictures of dinosaurs.

Question 12

How fast could dinosaurs run?

Accepted Answer

Some dinosaurs were really fast runners, like the Velociraptor. Others, like the Stegosaurus, were slower and moved more like a turtle.

Question 13

Did dinosaurs live all over the world?

Accepted Answer

Yes, dinosaurs lived on every continent, even Antarctica! The world looked different back then, with different plants and weather.

Question 14

Did dinosaurs take care of their babies?

Accepted Answer

Some dinosaurs took care of their babies by protecting their nests and feeding them. Others might have left their eggs to hatch on their own.

Question 15

What was a T-rex like?

Accepted Answer

The T-rex was a big meat-eating dinosaur with sharp teeth. It was one of the most famous dinosaurs because of its size and strong bite.

Question 16

How do we know what dinosaurs ate?

Accepted Answer

Scientists look at the shape of dinosaur teeth and fossils of their poop, called coprolites, to know what they ate.

Question 17

Why don't we find fossils of all dinosaurs?

Accepted Answer

Not all dinosaurs became fossils. It takes special conditions for a dinosaur to turn into a fossil, so we might never find some of them.

Question 18

What kinds of dinosaurs had long necks?

Accepted Answer

Dinosaurs like the Brachiosaurus and Apatosaurus had long necks. They used their necks to reach high leaves on tall trees.

Question 19

Did dinosaurs roar like in the movies?

Accepted Answer

We don't know exactly how dinosaurs sounded because sounds don't turn into fossils. They might have roared, chirped, or even croaked.

Question 20

Could dinosaurs swim?

Accepted Answer

Some dinosaurs could swim, while others stayed on land. The Spinosaurus is one that may have spent a lot of time in water.

The Science of Dinosaurs: Understanding Their Life and Extinction - 20 FAQs Explained Simply