Dinosaur Facts for Kids

Step back in time to the age of the dinosaurs, those incredible creatures that roamed the Earth millions of years ago! Dinosaurs were not just the gigantic, fearsome reptiles we often imagine; they were a diverse group of animals with many fascinating characteristics. From the gigantic Brachiosaurus to the fierce Tyrannosaurus rex, and the feathered Velociraptor, each dinosaur was unique in its way. Perfect for young paleontologists and curious learners, these 30 fun facts about dinosaurs will take you on a journey to a world that existed long before humans. So, let’s dig into the past and uncover some amazing truths about these ancient and magnificent beasts!

30 Dinosaur Fun Facts for Kids

  1. The word “dinosaur” means “terrible lizard” in Greek.
  2. Dinosaurs lived during a period of Earth’s history called the Mesozoic Era.
  3. They first appeared about 230 million years ago.
  4. There were over 700 different species of dinosaurs.
  5. Dinosaurs lived on all continents, including Antarctica.
  6. The smallest dinosaurs were about the size of a chicken.
  7. The largest dinosaur ever discovered was Argentinosaurus, which could grow up to 100 feet long.
  8. Many dinosaurs, like Velociraptors, had feathers.
  9. The Stegosaurus had a brain the size of a walnut.
  10. Some dinosaurs had more than one brain. For example, the Stegosaurus had a second ‘brain’ in its hip region.
  11. Dinosaurs are divided into two main groups: the Saurischians and the Ornithischians, based on their hip structures.
  12. The Tyrannosaurus rex had one of the strongest bites of any land animal ever known.
  13. Some dinosaurs, such as the Diplodocus, had very long necks that could reach up to 30 feet in length.
  14. The Triceratops had up to 800 teeth.
  15. Dinosaurs laid eggs, and some built nests for their eggs.
  16. The Iguanodon was one of the first dinosaurs ever discovered.
  17. The Ankylosaurus had a tail club for defense.
  18. Some dinosaurs, like the Microraptor, could glide through the air.
  19. The Spinosaurus is the largest carnivorous dinosaur known.
  20. The Parasaurolophus had a long, curved crest on its head, which may have been used to make sounds.
  21. The Apatosaurus’ tail could crack like a whip.
  22. Carnivorous dinosaurs typically had sharp, pointed teeth, while herbivorous dinosaurs had flat, ridged teeth.
  23. The Pachycephalosaurus had a thick, bony skull.
  24. The Theropods were a group of mostly carnivorous dinosaurs that walked on two legs.
  25. The Brachiosaurus’ nostrils were on the top of its head.
  26. Some scientists believe that birds are modern descendants of dinosaurs.
  27. Dinosaurs are classified as reptiles.
  28. The Velociraptor was actually much smaller than what is often portrayed in movies, about the size of a turkey.
  29. The Dinosauria clade is divided into Avian dinosaurs, which are birds, and non-avian dinosaurs, which are all other dinosaurs.
  30. The first dinosaur fossil was recognized in the early 19th century.


Q: Did all dinosaurs live at the same time?
A: No, dinosaurs lived at different times over a period of about 165 million years. Different species lived and went extinct at different times.

Q: How do we know what dinosaurs looked like?
A: Scientists use fossils, which are the preserved remains or traces of dinosaurs, to understand their structure. They also compare them with modern animals.

Q: What happened to the dinosaurs?
A: Most scientists believe that dinosaurs went extinct about 65 million years ago due to a massive asteroid impact and volcanic activity that changed the Earth’s climate.

Q: Were all dinosaurs carnivores?
A: No, dinosaurs had a range of diets. Some were carnivorous, some were herbivorous, and some were omnivorous.

Q: Are dinosaurs still alive today?
A: While the non-avian dinosaurs went extinct, many scientists consider birds to be the modern descendants of dinosaurs, so in that sense, dinosaurs are still alive today.

Exploring the world of dinosaurs opens up a window into Earth’s distant past, revealing a time when these magnificent creatures ruled the land. Each fact about dinosaurs brings us closer to understanding these fascinating animals and the world they lived in.